英语词汇“catch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Catch

nnoun.attributea drawback or difficulty that is not readily evident

Synset:gimmick

Examples:

it sounds good but what's the catch?

Derivationally Related Form:catchy

Hypernyms:drawback

Inherited Hypernyms:catchdrawbackdisadvantageliabilitybadqualityattributeabstractionentity

nnoun.quantitythe quantity that was caught

Synset:haul

Examples:

the catch was only 10 fish

Derivationally Related Form:catch

Hypernyms:indefinite quantity

Inherited Hypernyms:catchindefinite quantitymeasureabstractionentity

nnoun.persona person regarded as a good matrimonial prospect

Synset:match

Derivationally Related Form:catchmatch

Hypernyms:adult grownup

Inherited Hypernyms:catchadultpersoncausal agentphysical entityentity

Inherited Hypernyms:catchadultpersonorganismliving thingwholeobjectphysical entityentity

nnoun.objectanything that is caught (especially if it is worth catching)

Examples:

he shared his catch with the others

Hypernyms:object physical object

Inherited Hypernyms:catchobjectphysical entityentity

nnoun.communicationa break or check in the voice (usually a sign of strong emotion)

Hypernyms:delivery manner of speaking speech

Inherited Hypernyms:catchmanner of speakingexpressive stylecommunicationabstractionentity

nnoun.artifacta restraint that checks the motion of something

Synset:stop

Examples:

he used a book as a stop to hold the door open

Derivationally Related Form:stop

Hypernyms:constraint restraint

Inherited Hypernyms:catchrestraintdeviceinstrumentalityartifactwholeobjectphysical entityentity

Direct Hyponyms:bench hookclickdetentdogdoorstopdoorstopperpawltriptripper

Full Hyponyms:

nnoun.artifacta fastener that fastens or locks a door or window

Derivationally Related Form:catch

Hypernyms:fastener fastening fixing holdfast

Inherited Hypernyms:catchfastenerrestraintdeviceinstrumentalityartifactwholeobjectphysical entityentity

Direct Hyponyms:hasphood latchhooklatch

Full Hyponyms:

nnoun.acta cooperative game in which a ball is passed back and forth

Examples:

he played catch with his son in the backyard

Hypernyms:game

Inherited Hypernyms:catchgamediversionactivityacteventpsychological featureabstractionentity

nnoun.actthe act of catching an object with the hands

Synset:grab snap snatch

Examples:

Mays made the catch with his back to the plate
he made a grab for the ball before it landed
Martin's snatch at the bridle failed and the horse raced away
the infielder's snap and throw was a single motion

Derivationally Related Form:snatchcatchsnapgrab

Hypernyms:touch touching

Inherited Hypernyms:catchtouchacteventpsychological featureabstractionentity

Direct Hyponyms:fair catchinterceptioninterlockinterlockingmeshmeshingreboundreceptionshoestring catch

Full Hyponyms:

nnoun.actthe act of apprehending (especially apprehending a criminal)

Synset:apprehension arrest collar pinch taking into custody

Examples:

the policeman on the beat got credit for the collar

Derivationally Related Form:apprehendcatcharrestcollar

Hypernyms:capture gaining control seizure

Inherited Hypernyms:apprehensioncaptureacquiringacteventpsychological featureabstractionentity

vverb.cognitiondiscover or come upon accidentally, suddenly, or unexpectedly; catch somebody doing something or in a certain state

Examples:

She caught her son eating candy
She was caught shoplifting

Hypernyms:surprise

Inherited Hypernyms:catchsurpriseaffect

Sentence Frame:Somebody ---s somebody

vverb.perceptionperceive with the senses quickly, suddenly, or momentarily

Synset:pick up

Examples:

I caught the aroma of coffee
He caught the allusion in her glance
ears open to catch every sound
The dog picked up the scent
Catch a glimpse

Hypernyms:comprehend perceive

Inherited Hypernyms:catchperceive

Sentence Frame:Somebody ---s something

vverb.contactreach with a blow or hit in a particular spot

Synset:get

Examples:

the rock caught her in the back of the head
The blow got him in the back
The punch caught him in the stomach

Hypernyms:hit

Inherited Hypernyms:gethittouch

Sentence Frame:Somebody ---s something | Somebody ---s somebody | Something ---s somebody | Something ---s something

vverb.contacttake hold of so as to seize or restrain or stop the motion of

Synset:grab take hold of

Examples:

Catch the ball!
Grab the elevator door!

Derivationally Related Form:catchercatchgrab

Hypernyms:clutch prehend seize

Inherited Hypernyms:catchseizetake

Direct Hyponyms:fishharpoonhookinterceptnetnettstop

Full Troponyms:anglebrailcrabcut offfishfly-fishharpoonhookinterceptnetnet fishprawnrailscallopseineseizesharkshrimpstill-fishtrawltroll

Sentence Frame:Somebody ---s something | Somebody ---s somebody | Something ---s somebody | Something ---s something

vverb.contactsucceed in catching or seizing, especially after a chase

Synset:capture get

Examples:

We finally got the suspect
Did you catch the thief?

Derivationally Related Form:capturecatch

Hypernyms:clutch prehend seize

Inherited Hypernyms:getseizetake

Direct Hyponyms:lassorecaptureretakerope

Full Troponyms:lassorecapture

Sentence Frame:Somebody ---s something | Somebody ---s somebody

vverb.contactto hook or entangle

Synset:hitch

Examples:

One foot caught in the stirrup

Antonyms:unhitch

Derivationally Related Form:catch

Hypernyms:attach

Inherited Hypernyms:hitchattachconnect

Direct Hyponyms:snag

Full Troponyms:snag

Sentence Frame:Somebody ---s something PP

vverb.contactattract and fix

Synset:arrest get

Examples:

His look caught her
She caught his eye
Catch the attention of the waiter

Hypernyms:attract draw draw in pull pull in

Inherited Hypernyms:catchattractpullmove

Sentence Frame:Somebody ---s something | Somebody ---s somebody | Something ---s somebody | Something ---s something

vverb.contactcapture as if by hunting, snaring, or trapping

Synset:capture

Examples:

I caught a rabbit in the trap today

Derivationally Related Form:catchcapturer

Hypernyms:acquire get

Inherited Hypernyms:captureget

Direct Hyponyms:bagbatfowlensnareentrapfroghunthunt downratrunsnaretrack downtrammeltrap

Full Troponyms:bagbatfowlcoursedrivefalconferretfowlfoxhuntfroggingrousehawkhuntjacklightpoachrabbitratrustlescroungesealsnipestill-hunttrapturtlewhale

Sentence Frame:Somebody ---s something

vverb.motionreach in time

Examples:

I have to catch a train at 7 o'clock

Hypernyms:board get on

Inherited Hypernyms:catchboardenter

Direct Hyponyms:get

Full Troponyms:get

Sentence Frame:Somebody ---s something

vverb.possessionget or regain something necessary, usually quickly or briefly

Examples:

Catch some sleep
catch one's breath

Hypernyms:acquire get

Inherited Hypernyms:catchget

Sentence Frame:Somebody ---s something

vverb.competitioncatch up with and possibly overtake

Synset:catch up with overtake

Examples:

The Rolls Royce caught us near the exit ramp

Derivationally Related Form:overtaking

Inherited Hypernyms:overtake

Entailment:compete contend vie

Sentence Frame:Somebody ---s somebody | Something ---s something

vverb.changebe struck or affected by

Examples:

catch fire
catch the mood

Hypernyms:change

Inherited Hypernyms:catchchange

Sentence Frame:Somebody ---s something | Something ---s something

vverb.socialcheck oneself during an action

Examples:

She managed to catch herself before telling her boss what was on her mind

Hypernyms:check contain control curb hold hold in moderate

Inherited Hypernyms:catchcontrolrestrain

Sentence Frame:Somebody ---s somebody

vverb.perceptionhear, usually without the knowledge of the speakers

Synset:overhear take in

Examples:

We overheard the conversation at the next table

Hypernyms:hear

Inherited Hypernyms:catchhearperceive

Entailment:listen

Sentence Frame:Somebody ---s something | Somebody ---s somebody INFINITIVE | They --- that there was a traffic accident (apply to: overhear)

vverb.perceptionsee or watch

Synset:see take in view watch

Examples:

view a show on television
This program will be seen all over the world
view an exhibition
Catch a show on Broadway
see a movie

Derivationally Related Form:viewerviewviewablewatchseer

Hypernyms:watch

Inherited Hypernyms:watchwatch

Direct Hyponyms:previewspectatevisualisevisualize

Full Troponyms:imagepreviewspectatevisualize

Sentence Frame:Somebody ---s something | Sam and Sue --- the movie (apply to: catch, view, see, take in, watch)

vverb.contactcause to become accidentally or suddenly caught, ensnared, or entangled

Examples:

I caught the hem of my dress in the brambles

Inherited Hypernyms:catch

Sentence Frame:Somebody ---s something PP

vverb.cognitiondetect a blunder or misstep

Synset:trip up

Examples:

The reporter tripped up the senator

Derivationally Related Form:trip-up

Hypernyms:discover find out get a line get wind get word hear learn pick up see

Inherited Hypernyms:trip uplearn

Sentence Frame:Somebody ---s somebody

vverb.cognitiongrasp with the mind or develop an understanding of

Synset:get

Examples:

did you catch that allusion?
We caught something of his theory in the lecture
don't catch your meaning
did you get it?
She didn't get the joke
I just don't get him

Hypernyms:understand

Inherited Hypernyms:catchunderstand

Sentence Frame:Something ---s

vverb.bodycontract

Examples:

did you catch a cold?

Hypernyms:contract get take

Inherited Hypernyms:catchcontractsickenworsenchange statechange

Direct Hyponyms:catch cold

Full Troponyms:catch cold

Sentence Frame:Somebody ---s something

vverb.weatherstart burning

Examples:

The fire caught

Hypernyms:catch fire combust conflagrate erupt ignite take fire

Inherited Hypernyms:catcheruptchange statechange

Sentence Frame:Something ---s

vverb.perceptionperceive by hearing

Synset:get

Examples:

I didn't catch your name
She didn't get his name when they met the first time

Hypernyms:hear

Inherited Hypernyms:catchhearperceive

Sentence Frame:Somebody ---s something

vverb.perceptionsuffer from the receipt of

Synset:get

Examples:

She will catch hell for this behavior!

Hypernyms:ache hurt suffer

Inherited Hypernyms:catchhurtperceive

Sentence Frame:Somebody ---s something

vverb.emotionattract; cause to be enamored

Synset:becharm beguile bewitch captivate capture charm enamor enamour enchant entrance fascinate trance

Examples:

She captured all the men's hearts

Derivationally Related Form:bewitcherycaptivationcharmenchantmenttrancebeguilementcaptivebeguilercharmerfascinationcatchentrancement

Hypernyms:appeal attract

Inherited Hypernyms:captureattract

Direct Hyponyms:holdwork

Full Troponyms:holdwork

Sentence Frame:Somebody ---s somebody | Something ---s somebody | The performance is likely to --- Sue (apply to: becharm, enamor, charm, beguile, fascinate, enchant, captivate, capture) | Sam cannot --- Sue (apply to: charm)

vverb.creationapprehend and reproduce accurately

Synset:get

Examples:

She really caught the spirit of the place in her drawings
She got the mood just right in her photographs

Hypernyms:reproduce

Inherited Hypernyms:catchreproducere-createcreate by mental actmake

Sentence Frame:Somebody ---s something | Something ---s something

vverb.contacttake in and retain

Examples:

We have a big barrel to catch the rainwater

Derivationally Related Form:catchment

Hypernyms:accumulate amass collect compile hoard pile up roll up

Inherited Hypernyms:catchroll upstorekeephave

Sentence Frame:Somebody ---s something | Something ---s something

vverb.contactspread or be communicated

Examples:

The fashion did not catch

Hypernyms:propagate spread

Inherited Hypernyms:catchspreadmove

Sentence Frame:Something ---s

vverb.competitionbe the catcher

Topic:ballbaseballbaseball game

Examples:

Who is catching?

Derivationally Related Form:catcher

Hypernyms:play

Inherited Hypernyms:catchplaycompete

Sentence Frame:Somebody ---s

vverb.cognitionbecome aware of

Examples:

he caught her staring out the window

Hypernyms:find see witness

Inherited Hypernyms:catchwitnessexperienceundergochange

Sentence Frame:Somebody ---s something | Somebody ---s somebody

vverb.changedelay or hold up; prevent from proceeding on schedule or as planned

Examples:

I was caught in traffic and missed the meeting

Hypernyms:delay detain hold up

Inherited Hypernyms:catchdelaydeceleratedecreasechange magnitudechange

Sentence Frame:Something ---s somebody

单词	catch
释义	Catch nnoun.attributea drawback or difficulty that is not readily evident Synset:gimmick Examples: it sounds good but what's the catch? Derivationally Related Form:catchy Hypernyms:drawback Inherited Hypernyms:catchdrawbackdisadvantageliabilitybadqualityattributeabstractionentity nnoun.quantitythe quantity that was caught Synset:haul Examples: the catch was only 10 fish Derivationally Related Form:catch Hypernyms:indefinite quantity Inherited Hypernyms:catchindefinite quantitymeasureabstractionentity nnoun.persona person regarded as a good matrimonial prospect Synset:match Derivationally Related Form:catchmatch Hypernyms:adult grownup Inherited Hypernyms:catchadultpersoncausal agentphysical entityentity Inherited Hypernyms:catchadultpersonorganismliving thingwholeobjectphysical entityentity nnoun.objectanything that is caught (especially if it is worth catching) Examples: he shared his catch with the others Hypernyms:object physical object Inherited Hypernyms:catchobjectphysical entityentity nnoun.communicationa break or check in the voice (usually a sign of strong emotion) Hypernyms:delivery manner of speaking speech Inherited Hypernyms:catchmanner of speakingexpressive stylecommunicationabstractionentity nnoun.artifacta restraint that checks the motion of something Synset:stop Examples: he used a book as a stop to hold the door open Derivationally Related Form:stop Hypernyms:constraint restraint Inherited Hypernyms:catchrestraintdeviceinstrumentalityartifactwholeobjectphysical entityentity Direct Hyponyms:bench hookclickdetentdogdoorstopdoorstopperpawltriptripper Full Hyponyms: bench hookdoorstoppawltripper nnoun.artifacta fastener that fastens or locks a door or window Derivationally Related Form:catch Hypernyms:fastener fastening fixing holdfast Inherited Hypernyms:catchfastenerrestraintdeviceinstrumentalityartifactwholeobjectphysical entityentity Direct Hyponyms:hasphood latchhooklatch Full Hyponyms: hasphood latchhooklatch nnoun.acta cooperative game in which a ball is passed back and forth Examples: he played catch with his son in the backyard Hypernyms:game Inherited Hypernyms:catchgamediversionactivityacteventpsychological featureabstractionentity nnoun.actthe act of catching an object with the hands Synset:grab snap snatch Examples: Mays made the catch with his back to the plate he made a grab for the ball before it landed Martin's snatch at the bridle failed and the horse raced away the infielder's snap and throw was a single motion Derivationally Related Form:snatchcatchsnapgrab Hypernyms:touch touching Inherited Hypernyms:catchtouchacteventpsychological featureabstractionentity Direct Hyponyms:fair catchinterceptioninterlockinterlockingmeshmeshingreboundreceptionshoestring catch Full Hyponyms: fair catchinterceptionmeshreboundreceptionshoestring catch nnoun.actthe act of apprehending (especially apprehending a criminal) Synset:apprehension arrest collar pinch taking into custody Examples: the policeman on the beat got credit for the collar Derivationally Related Form:apprehendcatcharrestcollar Hypernyms:capture gaining control seizure Inherited Hypernyms:apprehensioncaptureacquiringacteventpsychological featureabstractionentity vverb.cognitiondiscover or come upon accidentally, suddenly, or unexpectedly; catch somebody doing something or in a certain state Examples: She caught her son eating candy She was caught shoplifting Hypernyms:surprise Inherited Hypernyms:catchsurpriseaffect Sentence Frame:Somebody ---s somebody vverb.perceptionperceive with the senses quickly, suddenly, or momentarily Synset:pick up Examples: I caught the aroma of coffee He caught the allusion in her glance ears open to catch every sound The dog picked up the scent Catch a glimpse Hypernyms:comprehend perceive Inherited Hypernyms:catchperceive Sentence Frame:Somebody ---s something vverb.contactreach with a blow or hit in a particular spot Synset:get Examples: the rock caught her in the back of the head The blow got him in the back The punch caught him in the stomach Hypernyms:hit Inherited Hypernyms:gethittouch Sentence Frame:Somebody ---s something \| Somebody ---s somebody \| Something ---s somebody \| Something ---s something vverb.contacttake hold of so as to seize or restrain or stop the motion of Synset:grab take hold of Examples: Catch the ball! Grab the elevator door! Derivationally Related Form:catchercatchgrab Hypernyms:clutch prehend seize Inherited Hypernyms:catchseizetake Direct Hyponyms:fishharpoonhookinterceptnetnettstop Full Troponyms:anglebrailcrabcut offfishfly-fishharpoonhookinterceptnetnet fishprawnrailscallopseineseizesharkshrimpstill-fishtrawltroll Sentence Frame:Somebody ---s something \| Somebody ---s somebody \| Something ---s somebody \| Something ---s something vverb.contactsucceed in catching or seizing, especially after a chase Synset:capture get Examples: We finally got the suspect Did you catch the thief? Derivationally Related Form:capturecatch Hypernyms:clutch prehend seize Inherited Hypernyms:getseizetake Direct Hyponyms:lassorecaptureretakerope Full Troponyms:lassorecapture Sentence Frame:Somebody ---s something \| Somebody ---s somebody vverb.contactto hook or entangle Synset:hitch Examples: One foot caught in the stirrup Antonyms:unhitch Derivationally Related Form:catch Hypernyms:attach Inherited Hypernyms:hitchattachconnect Direct Hyponyms:snag Full Troponyms:snag Sentence Frame:Somebody ---s something PP vverb.contactattract and fix Synset:arrest get Examples: His look caught her She caught his eye Catch the attention of the waiter Hypernyms:attract draw draw in pull pull in Inherited Hypernyms:catchattractpullmove Sentence Frame:Somebody ---s something \| Somebody ---s somebody \| Something ---s somebody \| Something ---s something vverb.contactcapture as if by hunting, snaring, or trapping Synset:capture Examples: I caught a rabbit in the trap today Derivationally Related Form:catchcapturer Hypernyms:acquire get Inherited Hypernyms:captureget Direct Hyponyms:bagbatfowlensnareentrapfroghunthunt downratrunsnaretrack downtrammeltrap Full Troponyms:bagbatfowlcoursedrivefalconferretfowlfoxhuntfroggingrousehawkhuntjacklightpoachrabbitratrustlescroungesealsnipestill-hunttrapturtlewhale Sentence Frame:Somebody ---s something vverb.motionreach in time Examples: I have to catch a train at 7 o'clock Hypernyms:board get on Inherited Hypernyms:catchboardenter Direct Hyponyms:get Full Troponyms:get Sentence Frame:Somebody ---s something vverb.possessionget or regain something necessary, usually quickly or briefly Examples: Catch some sleep catch one's breath Hypernyms:acquire get Inherited Hypernyms:catchget Sentence Frame:Somebody ---s something vverb.competitioncatch up with and possibly overtake Synset:catch up with overtake Examples: The Rolls Royce caught us near the exit ramp Derivationally Related Form:overtaking Inherited Hypernyms:overtake Entailment:compete contend vie Sentence Frame:Somebody ---s somebody \| Something ---s something vverb.changebe struck or affected by Examples: catch fire catch the mood Hypernyms:change Inherited Hypernyms:catchchange Sentence Frame:Somebody ---s something \| Something ---s something vverb.socialcheck oneself during an action Examples: She managed to catch herself before telling her boss what was on her mind Hypernyms:check contain control curb hold hold in moderate Inherited Hypernyms:catchcontrolrestrain Sentence Frame:Somebody ---s somebody vverb.perceptionhear, usually without the knowledge of the speakers Synset:overhear take in Examples: We overheard the conversation at the next table Hypernyms:hear Inherited Hypernyms:catchhearperceive Entailment:listen Sentence Frame:Somebody ---s something \| Somebody ---s somebody INFINITIVE \| They --- that there was a traffic accident (apply to: overhear) vverb.perceptionsee or watch Synset:see take in view watch Examples: view a show on television This program will be seen all over the world view an exhibition Catch a show on Broadway see a movie Derivationally Related Form:viewerviewviewablewatchseer Hypernyms:watch Inherited Hypernyms:watchwatch Direct Hyponyms:previewspectatevisualisevisualize Full Troponyms:imagepreviewspectatevisualize Sentence Frame:Somebody ---s something \| Sam and Sue --- the movie (apply to: catch, view, see, take in, watch) vverb.contactcause to become accidentally or suddenly caught, ensnared, or entangled Examples: I caught the hem of my dress in the brambles Inherited Hypernyms:catch Sentence Frame:Somebody ---s something PP vverb.cognitiondetect a blunder or misstep Synset:trip up Examples: The reporter tripped up the senator Derivationally Related Form:trip-up Hypernyms:discover find out get a line get wind get word hear learn pick up see Inherited Hypernyms:trip uplearn Sentence Frame:Somebody ---s somebody vverb.cognitiongrasp with the mind or develop an understanding of Synset:get Examples: did you catch that allusion? We caught something of his theory in the lecture don't catch your meaning did you get it? She didn't get the joke I just don't get him Hypernyms:understand Inherited Hypernyms:catchunderstand Sentence Frame:Something ---s vverb.bodycontract Examples: did you catch a cold? Hypernyms:contract get take Inherited Hypernyms:catchcontractsickenworsenchange statechange Direct Hyponyms:catch cold Full Troponyms:catch cold Sentence Frame:Somebody ---s something vverb.weatherstart burning Examples: The fire caught Hypernyms:catch fire combust conflagrate erupt ignite take fire Inherited Hypernyms:catcheruptchange statechange Sentence Frame:Something ---s vverb.perceptionperceive by hearing Synset:get Examples: I didn't catch your name She didn't get his name when they met the first time Hypernyms:hear Inherited Hypernyms:catchhearperceive Sentence Frame:Somebody ---s something vverb.perceptionsuffer from the receipt of Synset:get Examples: She will catch hell for this behavior! Hypernyms:ache hurt suffer Inherited Hypernyms:catchhurtperceive Sentence Frame:Somebody ---s something vverb.emotionattract; cause to be enamored Synset:becharm beguile bewitch captivate capture charm enamor enamour enchant entrance fascinate trance Examples: She captured all the men's hearts Derivationally Related Form:bewitcherycaptivationcharmenchantmenttrancebeguilementcaptivebeguilercharmerfascinationcatchentrancement Hypernyms:appeal attract Inherited Hypernyms:captureattract Direct Hyponyms:holdwork Full Troponyms:holdwork Sentence Frame:Somebody ---s somebody \| Something ---s somebody \| The performance is likely to --- Sue (apply to: becharm, enamor, charm, beguile, fascinate, enchant, captivate, capture) \| Sam cannot --- Sue (apply to: charm) vverb.creationapprehend and reproduce accurately Synset:get Examples: She really caught the spirit of the place in her drawings She got the mood just right in her photographs Hypernyms:reproduce Inherited Hypernyms:catchreproducere-createcreate by mental actmake Sentence Frame:Somebody ---s something \| Something ---s something vverb.contacttake in and retain Examples: We have a big barrel to catch the rainwater Derivationally Related Form:catchment Hypernyms:accumulate amass collect compile hoard pile up roll up Inherited Hypernyms:catchroll upstorekeephave Sentence Frame:Somebody ---s something \| Something ---s something vverb.contactspread or be communicated Examples: The fashion did not catch Hypernyms:propagate spread Inherited Hypernyms:catchspreadmove Sentence Frame:Something ---s vverb.competitionbe the catcher Topic:ballbaseballbaseball game Examples: Who is catching? Derivationally Related Form:catcher Hypernyms:play Inherited Hypernyms:catchplaycompete Sentence Frame:Somebody ---s vverb.cognitionbecome aware of Examples: he caught her staring out the window Hypernyms:find see witness Inherited Hypernyms:catchwitnessexperienceundergochange Sentence Frame:Somebody ---s something \| Somebody ---s somebody vverb.changedelay or hold up; prevent from proceeding on schedule or as planned Examples: I was caught in traffic and missed the meeting Hypernyms:delay detain hold up Inherited Hypernyms:catchdelaydeceleratedecreasechange magnitudechange Sentence Frame:Something ---s somebody
随便看	heterodoxy heterodyne heterodyne oscillator heterodyne receiver heteroecious heterogeneity heterogeneous heterogeneousness heterogenesis heterogenous heterograft heteroicous heterokontae heterokontophyta heterologic heterological heterologous heterology heteromeles heteromeles arbutifolia heterometabolic heterometabolism heterometabolous heterometaboly heteromyidae