单词	rot
释义	rot1 verbrot2 noun rotrot1 /rɒt $ rɑːt/ ●●○ verb (past tense and past participle rotted, present participle rotting) Word Origin WORD ORIGINrot1 Origin: Old English rotian Verb Table VERB TABLE rot Simple Form Present I, you, we, they rot he, she, it rots Past I, you, he, she, it, we, they rotted Present perfect I, you, we, they have rotted he, she, it has rotted Past perfect I, you, he, she, it, we, they had rotted Future I, you, he, she, it, we, they will rot Future perfect I, you, he, she, it, we, they will have rotted Continuous Form Present I am rotting he, she, it is rotting you, we, they are rotting Past I, he, she, it was rotting you, we, they were rotting Present perfect I, you, we, they have been rotting he, she, it has been rotting Past perfect I, you, he, she, it, we, they had been rotting Future I, you, he, she, it, we, they will be rotting Future perfect I, you, he, she, it, we, they will have been rotting Examples EXAMPLES FROM OTHER DICTIONARIES Bedtime drinks aimed at helping children to sleep may be rotting their teeth. If water gets inside the woodwork, it causes it to rot. If you leave any water in the bottom of the boat, it'll slowly rot it away. In some countries food is left to rot, while in others people are dying from hunger. Many of the tomatoes had rotted on their stems. Moisture can rot your house's foundation. The roof had fallen in and the floor had completely rotted away. EXAMPLES FROM THE CORPUS Anything written with biro on cheap paper will quickly rot away creating yet more work for the conservators. Bowman continues: During the monsoon, everything would rot. Everywhere, it was like an over-flowing septic tank or something rotting. His body was left to rot as a warning to others who might be tempted to stray from those paths of righteousness. Millions of these books are shredded yearly or allowed to rot and gather dust in purgatorial existence. Or, you can cover it with black plastic so that it rots down. The apartment is dirtier still, the air filled with the stench of rotting garbage and diapers hours overdue to be changed. The gorgeous canopies have rotted, the bamboo supports have snapped. Thesaurus THESAURUS► decay to be slowly destroyed by a natural chemical process – use this especially about natural things such as wood or plants, or about teeth: · The leaves decay and enrich the soil.· He had bad breath and decaying teeth.· The fabric slowly began to decay. ► rot to decay. Rot is less formal than decay and is more common in everyday English: · The fruit was left to rot on the ground.· rotting teeth· Most of the wood under the paint had rotted.· the smell of rotting vegetation (=decaying leaves and plants) ► go off British English if food goes off, it starts to smell bad and is no longer be safe to eat: · I think the milk’s gone off.· The meat smells as if it's gone off. ► spoil if food spoils, it starts to decay, so that it is no longer safe to eat. Spoil is more formal and is less common in everyday British English than go off: · Food left in the sun will quickly start to spoil. ► go mouldy British English, moldy American English to begin to have a soft green or black substance growing on the surface of the food, so that it is not good to eat anymore: · Ugh, the cheese has gone mouldy! ► decompose formal to decay – use this especially about dead plants or flesh: · leaves decomposing on the forest floor ► putrefy formal to decay and have a very bad smell – use this especially about flesh or plants: · After two days, the body was already beginning to putrefy.· putrefying meat ► biodegrade to decay naturally into substances that do not harm the environment – use this especially about man-made materials and chemicals: · Unlike many other materials, plastic does not biodegrade. Longman Language Activatorto decay► decay if something decays , it is gradually destroyed by chemical changes - use this about dead plants or flesh, fruit or wood, or teeth: · Freezing conditions will stop most things from decaying.· Some of the apples lying on the ground had already begun to decay.· In a warm climate where flesh decays rapidly, there is more risk of infection from dead animals.· If you eat too many sweets, it'll make your teeth decay. ► rot to decay - use this especially about wood, vegetables, plants etc: · If water gets inside the woodwork, it causes it to rot.leave something to rot: · In some countries food is left to rot, while in others people are dying from hunger.rot away (=rot until it becomes extremely weak or gradually disappears): · The roof had fallen in and the floor had completely rotted away. ► decompose to decay and gradually break up - use this about dead plants or flesh: · As household refuse decomposes, it produces an explosive gas, methane.· A dead fish in the aquarium will decompose rapidly, fouling the water badly. ► go mouldy British /go moldy American if food goes mouldy , a soft green or black substance starts to grow on the surface, and it is not good to eat any more: · Throw that bread away. It's gone mouldy.· If you don't keep cheese in the fridge, it goes mouldy very quickly. ► rust if something made of iron rusts , it decays by becoming brown and rough, losing its strength, especially because it has not been protected from the damaging effects of water: · Several of the pipes have rusted and will need to be replaced.rust away (=rust until something begins to break into pieces): · Parts of the floor of the car had simply rusted away. ► corrode if metal corrodes , it decays by becoming weak and changing its colour, especially because it has not been protected from the damaging effects of chemicals: · By the time they found the wreckage of the plane, it had already started to corrode. to make something decay► rot · Bedtime drinks aimed at helping children to sleep may be rotting their teeth.rot something away · If you leave any water in the bottom of the boat, it'll slowly rot it away. ► corrode if a chemical or chemical process corrodes a metal, it makes it decay: · Acid can corrode most metals.· Over the years, rain, wind, and sun had corroded the statue, turning the bronze a bright green. WORD SETS► Biology aerobic, adjectiveafterbirth, nounalgae, nounalimentary canal, nounamber, nounameba, nounamino acid, nounamoeba, nounanaconda, nounanaerobic, adjectiveandrogynous, adjectiveantibody, nounantigen, nounantitoxin, nounappendage, nounarm, nounarmour, nounasexual, adjectiveassimilation, nounatrophy, verbaviary, nounbacteria, nounbacteriology, nounbarnacle, nounbile, nounbinocular vision, nounbio-, prefixbiochemistry, nounbiodegradable, adjectivebiodiversity, nounbiohazard, nounbiological, adjectivebiological clock, nounbiology, nounbiomass, nounbiome, nounbiosphere, nounblind, nounbrain, nounbreathe, verbbreed, verbbreed, nounbreeding, nounbristle, nounbulb, nouncapsule, nouncarbohydrate, nouncarbon dioxide, nouncarnivore, nouncell, nouncellular, adjectivecellulose, nouncentral nervous system, nouncervical, adjectivecholesterol, nounchromosome, nouncirculation, nouncirculatory, adjectiveclass, nounclone, nouncold-blooded, adjectiveconceive, verbconch, nounconnective tissue, nouncopulate, verbcoral reef, nouncornea, nouncoronary, adjectivecorpuscle, nouncortex, nouncortisone, nouncowrie, nouncrab, nouncrawfish, nouncrayfish, nouncreature, nouncross, verbcrossbreed, nounculture, nouncytoplasm, noundecay, verbdecay, noundecompose, verbdefecate, verbdenizen, noundextrose, noundiaphragm, noundigest, verbdigestion, noundigestive, adjectiveDNA, noundorsal, adjectivedry rot, nounduct, noundwarf, noundwarf, adjectiveecological, adjectiveecology, nounecosystem, nounegg, nounejaculate, verbembryo, nounembryonic, adjectiveenzyme, nounepidermis, nounevolution, nounevolutionary, adjectiveexcrement, nounexcrescence, nounexcrete, verbexcretion, nounexhale, verbexoskeleton, nounextinction, nounfaeces, nounfamily, nounfang, nounfat, nounfatty acid, nounfauna, nounfeces, nounfeed, verbfemale, adjectivefemale, nounferment, verbferment, nounfertile, adjectivefertility, nounfertilize, verbfission, nounflank, nounflatulence, nounflesh, nounfleshy, adjectiveflightless, adjectiveflora, nounfoetal, adjectivefoetus, nounfoliage, nounfossil, nounfreak, nounfreshwater, adjectivefructose, noungamete, nounganglion, noungene, noungene pool, noungenera, genetic, adjectivegenetic code, noungenetic engineering, noungenetic fingerprinting, noungenetics, noungenome, noungenus, noungestation, noungland, nounglandular, adjectiveglucose, noungluten, noungonad, noungrass snake, noungrow, verbgrowth, nounhabitat, nounhaemoglobin, nounhearing, nounheart, nounhemisphere, nounherbivore, nounhereditary, adjectiveheredity, nounhermaphrodite, nounhibernate, verbhistamine, nounhoming, adjectivehormone, nounhost, nounimpregnate, verbimpulse, nounincubate, verbindigenous, adjectiveinfected, adjectiveinfertile, adjectiveinfest, verbingest, verbinhale, verbinseminate, verbinsensate, adjectiveinsulin, nounintegument, nounintercourse, nouninterferon, nounintestine, nouninvertebrate, nouninvoluntary, adjectiveiris, nounjaw, nounjelly, nounkidney, nounkrill, nounlactate, verblactation, nounlactic acid, nounleech, nounleg, nounlesser, adjectivelichen, nounlife, nounlife cycle, nounlife form, nounligament, nounlimb, nounlimpet, nounlipid, nounliver, nounliving fossil, nounlocomotion, nounlymph, nounlymph node, nounmale, adjectivemale, nounmammal, nounmandible, nounmate, nounmate, verbmembrane, nounmetabolism, nounmetabolize, verbmetamorphosis, nounmicrobe, nounmicrobiology, nounmicroorganism, nounmicroscopic, adjectivemigrate, verbmigratory, adjectivemiscarriage, nounmolar, nounmorphology, nounmotor, adjectivemould, nounmouth, nounmucous membrane, nounmucus, nounmulticellular, adjectivemuscle, nounmuscular, adjectivemutant, nounmutate, verbmutation, nounnatural history, nounnatural selection, nounnature, nounneck, nounnectar, nounnerve, nounnervous, adjectivenervous system, nounneural, adjectiveneuro-, prefixneurology, nounnode, nounnose, nounnostril, nounnucleic acid, nounnucleus, nounnutrient, nounnutriment, nounoesophagus, nounoestrogen, nounolfactory, adjectiveoptic, adjectiveorgan, nounorganic, adjectiveorganic chemistry, nounorganism, nounorifice, nounossify, verbosteo-, prefixoutgrowth, nounova, ovary, nounoverwinter, verboviduct, nounoviparous, adjectiveovulate, verbovum, nounparasite, nounpathogen, nounpedigree, nounpelvic, adjectivepelvis, nounpenile, adjectivepenis, nounpepsin, nounperiod, nounperspiration, nounperspire, verbphotosynthesis, nounphylum, nounpigment, nounpigmentation, nounplankton, nounplasma, nounpollinate, verbpostnatal, adjectivepregnancy, nounpregnant, adjectivepremature, adjectiveprenatal, adjectiveproduct, nounproliferation, nounpropagate, verbprotein, nounprotoplasm, nounprotozoan, nounpuberty, nounpulmonary, adjectivepulp, nounpulsation, nounputrefy, verbputrid, adjectivered blood cell, nounregurgitate, verbrenal, adjectivereproduce, verbreproduction, nounreproductive, adjectiverespiration, nounrespiratory, adjectiverespire, verbretina, nounroot, nounrot, verbrot, nounruff, nounsac, nounsaliva, nounsalivary gland, nounsalivate, verbsaltwater, adjectivescale, nounscallop, nounscaly, adjectivesebaceous, adjectivesecrete, verbsecretion, nounsemen, nounsense organ, nounsensory, adjectiveserum, nounsex, nounsex, verbsexless, adjectivesexual intercourse, nounsheath, nounshell, nounsibling, nounskeletal, adjectiveskeleton, nounskin, nounskull, nounspasm, nounspasmodic, adjectivespecies, nounspecimen, nounsperm, nounspiderweb, nounspinal cord, nounspine, nounspineless, adjectivestarch, nounstem cell, nounstimulate, verbstimulus, nounstrain, nounsubject, nounsubspecies, nounsucker, nounsucrose, nounsweat, verbsweat, nounsweat gland, nounsymbiosis, nounsystemic, adjectivetail, nountaxonomy, nounteeth, testosterone, nountest-tube baby, nountissue, nountrachea, nountube, noununicellular, adjectiveurethra, nounuric, adjectiveurinate, verburine, nounvariety, nounvector, nounvein, nounvenom, nounvenomous, adjectiveventricle, nounvertebra, nounvertebrate, nounvivisection, nounwarm-blooded, adjectivewean, verbwildlife, nounwindpipe, nounyolk, noun Collocations COLLOCATIONS FROM THE ENTRY► left to rot  The trees were cut and left to rot. COLLOCATIONS FROM THE CORPUSNOUN► hell · I just hope the people who did this rot in hell.· Lutz gon na rot in hell.· Let them rot in hell first! ► tooth · Sugar addicts gain weight, rot their teeth, and in extreme cases may even develop diabetes.· Using the genetic engineering techniques, he has engineered a harmless version of the bacterium that rots our teeth. VERB► let · But no - some are even threatening to let their fruit rot on the trees.· It's better to feed and clothe and house the masses than to let them rot.· It is cheaper to let them rot than to clear them away.· Leave her out of this, let her rot away. Phrases PHRASES FROM THE ENTRY► rot in hell/jail As far as they're concerned we could rot in jail. I just hope the people who did this rot in hell. Let them rot in hell first! Lutz gon na rot in hell. 1[intransitive, transitive] to decay by a gradual natural process, or to make something do this:  Candy will rot your teeth. The trees were cut and left to rot.rot away All the woodwork was rotting away.2rot in hell/jail to suffer or be punished for a long time – used especially when you are angry with someone:  I hope the people who did this rot in hell. rot1 verbrot2 noun rotrot2 noun Examples EXAMPLES FROM OTHER DICTIONARIES Economic specialists hope to guide the country out of its economic rot. The wood was soft with rot. They went through all that boring rot about the war again. EXAMPLES FROM THE CORPUS Above all the drift to a self-seeking, self-satisfying, self-fulfilling approach to relationships is where the rot is really setting in. As far as Greenpeace is concerned - unless the rot is stopped now rivers like the Severn are doomed to slow death by poisoning. Damp must not be allowed to enter as rot can quickly result. In all the circumstances some rot of some kind was almost inevitable in a good proportion of gliders. Joe recommended that everyone thoroughly dried and massaged their feet before climbing into a sleeping bag or they risked skin rot. They had also done something terrible to the boiler, and discovered dry rot in the airing-cupboard. To me it held overtones of rot and decomposition, perhaps imaginary because of my worries about the condition of the raft. word sets WORD SETS► Biology aerobic, adjectiveafterbirth, nounalgae, nounalimentary canal, nounamber, nounameba, nounamino acid, nounamoeba, nounanaconda, nounanaerobic, adjectiveandrogynous, adjectiveantibody, nounantigen, nounantitoxin, nounappendage, nounarm, nounarmour, nounasexual, adjectiveassimilation, nounatrophy, verbaviary, nounbacteria, nounbacteriology, nounbarnacle, nounbile, nounbinocular vision, nounbio-, prefixbiochemistry, nounbiodegradable, adjectivebiodiversity, nounbiohazard, nounbiological, adjectivebiological clock, nounbiology, nounbiomass, nounbiome, nounbiosphere, nounblind, nounbrain, nounbreathe, verbbreed, verbbreed, nounbreeding, nounbristle, nounbulb, nouncapsule, nouncarbohydrate, nouncarbon dioxide, nouncarnivore, nouncell, nouncellular, adjectivecellulose, nouncentral nervous system, nouncervical, adjectivecholesterol, nounchromosome, nouncirculation, nouncirculatory, adjectiveclass, nounclone, nouncold-blooded, adjectiveconceive, verbconch, nounconnective tissue, nouncopulate, verbcoral reef, nouncornea, nouncoronary, adjectivecorpuscle, nouncortex, nouncortisone, nouncowrie, nouncrab, nouncrawfish, nouncrayfish, nouncreature, nouncross, verbcrossbreed, nounculture, nouncytoplasm, noundecay, verbdecay, noundecompose, verbdefecate, verbdenizen, noundextrose, noundiaphragm, noundigest, verbdigestion, noundigestive, adjectiveDNA, noundorsal, adjectivedry rot, nounduct, noundwarf, noundwarf, adjectiveecological, adjectiveecology, nounecosystem, nounegg, nounejaculate, verbembryo, nounembryonic, adjectiveenzyme, nounepidermis, nounevolution, nounevolutionary, adjectiveexcrement, nounexcrescence, nounexcrete, verbexcretion, nounexhale, verbexoskeleton, nounextinction, nounfaeces, nounfamily, nounfang, nounfat, nounfatty acid, nounfauna, nounfeces, nounfeed, verbfemale, adjectivefemale, nounferment, verbferment, nounfertile, adjectivefertility, nounfertilize, verbfission, nounflank, nounflatulence, nounflesh, nounfleshy, adjectiveflightless, adjectiveflora, nounfoetal, adjectivefoetus, nounfoliage, nounfossil, nounfreak, nounfreshwater, adjectivefructose, noungamete, nounganglion, noungene, noungene pool, noungenera, genetic, adjectivegenetic code, noungenetic engineering, noungenetic fingerprinting, noungenetics, noungenome, noungenus, noungestation, noungland, nounglandular, adjectiveglucose, noungluten, noungonad, noungrass snake, noungrow, verbgrowth, nounhabitat, nounhaemoglobin, nounhearing, nounheart, nounhemisphere, nounherbivore, nounhereditary, adjectiveheredity, nounhermaphrodite, nounhibernate, verbhistamine, nounhoming, adjectivehormone, nounhost, nounimpregnate, verbimpulse, nounincubate, verbindigenous, adjectiveinfected, adjectiveinfertile, adjectiveinfest, verbingest, verbinhale, verbinseminate, verbinsensate, adjectiveinsulin, nounintegument, nounintercourse, nouninterferon, nounintestine, nouninvertebrate, nouninvoluntary, adjectiveiris, nounjaw, nounjelly, nounkidney, nounkrill, nounlactate, verblactation, nounlactic acid, nounleech, nounleg, nounlesser, adjectivelichen, nounlife, nounlife cycle, nounlife form, nounligament, nounlimb, nounlimpet, nounlipid, nounliver, nounliving fossil, nounlocomotion, nounlymph, nounlymph node, nounmale, adjectivemale, nounmammal, nounmandible, nounmate, nounmate, verbmembrane, nounmetabolism, nounmetabolize, verbmetamorphosis, nounmicrobe, nounmicrobiology, nounmicroorganism, nounmicroscopic, adjectivemigrate, verbmigratory, adjectivemiscarriage, nounmolar, nounmorphology, nounmotor, adjectivemould, nounmouth, nounmucous membrane, nounmucus, nounmulticellular, adjectivemuscle, nounmuscular, adjectivemutant, nounmutate, verbmutation, nounnatural history, nounnatural selection, nounnature, nounneck, nounnectar, nounnerve, nounnervous, adjectivenervous system, nounneural, adjectiveneuro-, prefixneurology, nounnode, nounnose, nounnostril, nounnucleic acid, nounnucleus, nounnutrient, nounnutriment, nounoesophagus, nounoestrogen, nounolfactory, adjectiveoptic, adjectiveorgan, nounorganic, adjectiveorganic chemistry, nounorganism, nounorifice, nounossify, verbosteo-, prefixoutgrowth, nounova, ovary, nounoverwinter, verboviduct, nounoviparous, adjectiveovulate, verbovum, nounparasite, nounpathogen, nounpedigree, nounpelvic, adjectivepelvis, nounpenile, adjectivepenis, nounpepsin, nounperiod, nounperspiration, nounperspire, verbphotosynthesis, nounphylum, nounpigment, nounpigmentation, nounplankton, nounplasma, nounpollinate, verbpostnatal, adjectivepregnancy, nounpregnant, adjectivepremature, adjectiveprenatal, adjectiveproduct, nounproliferation, nounpropagate, verbprotein, nounprotoplasm, nounprotozoan, nounpuberty, nounpulmonary, adjectivepulp, nounpulsation, nounputrefy, verbputrid, adjectivered blood cell, nounregurgitate, verbrenal, adjectivereproduce, verbreproduction, nounreproductive, adjectiverespiration, nounrespiratory, adjectiverespire, verbretina, nounroot, nounrot, verbrot, nounruff, nounsac, nounsaliva, nounsalivary gland, nounsalivate, verbsaltwater, adjectivescale, nounscallop, nounscaly, adjectivesebaceous, adjectivesecrete, verbsecretion, nounsemen, nounsense organ, nounsensory, adjectiveserum, nounsex, nounsex, verbsexless, adjectivesexual intercourse, nounsheath, nounshell, nounsibling, nounskeletal, adjectiveskeleton, nounskin, nounskull, nounspasm, nounspasmodic, adjectivespecies, nounspecimen, nounsperm, nounspiderweb, nounspinal cord, nounspine, nounspineless, adjectivestarch, nounstem cell, nounstimulate, verbstimulus, nounstrain, nounsubject, nounsubspecies, nounsucker, nounsucrose, nounsweat, verbsweat, nounsweat gland, nounsymbiosis, nounsystemic, adjectivetail, nountaxonomy, nounteeth, testosterone, nountest-tube baby, nountissue, nountrachea, nountube, noununicellular, adjectiveurethra, nounuric, adjectiveurinate, verburine, nounvariety, nounvector, nounvein, nounvenom, nounvenomous, adjectiveventricle, nounvertebra, nounvertebrate, nounvivisection, nounwarm-blooded, adjectivewean, verbwildlife, nounwindpipe, nounyolk, noun Collocations COLLOCATIONS FROM THE ENTRY► stop the rot British English (=stop a bad situation getting worse) The team has enough good players to stop the rot. ► the rot set in British English (=a situation started to get worse) It was after he left the company that the rot set in. COLLOCATIONS FROM THE CORPUSADJECTIVE► dry · It's not far from that already. Dry rot in the basement.· Next came reddish-brown dry rot that turned quickly into smelly slime.· They had also done something terrible to the boiler, and discovered dry rot in the airing-cupboard.· He knew that the corner section of the porch floor sagged wit1i dry rot.· It kills wet rot, dry rot and woodworm, and penetrates deeply to protect against future attack.· The place stank of paraffin and turpentine and dry rot.· If it isn't the dry rot in the roof, it's insects chewing the timbers.· Frequently wet rot or dry rot is identified. ► wet · It kills wet rot, dry rot and woodworm, and penetrates deeply to protect against future attack.· These minor fungi are generally termed wet rot.· Frequently wet rot or dry rot is identified.· The treatment can be used indoors and outside, curing and preventing both wet and dry rot, and wood-worm attacks.· In earlier times, charring the wood was a popular method of retarding wet rot.· Cellars Cellars are notorious for damp, and for wet and dry rot, because often they have little or no ventilation. VERB► stop · It is another to ask whether he has even begun to succeed in his short-term struggle to stop the rot.· Not even Ringo's good-natured humour could stop the rot.· The Government could have stopped the rot.· There is certainly enough talent in the squad to stop the rot.· Everyone has their own idea on how to stop the rot.· Stop the rot. Stop the rot.· So how do they stop the rot? 1[uncountable] the natural process of decaying, or the part of something that has decayed:  the smell of rot wood that is soft with rot → dry rot2[singular, uncountable] a state in which something becomes bad or does not work as well as it should:  He criticized the talk shows as ‘cultural rot’.stop the rot British English (=stop a bad situation getting worse) The team has enough good players to stop the rot.the rot set in British English (=a situation started to get worse) It was after he left the company that the rot set in.3[uncountable] British English old-fashioned nonsense:  You do talk rot!
随便看	inconsiderate inconsiderately inconsistency inconsistent inconsolable inconsolably inconspicuous inconspicuously inconstancy inconstant incontestable incontinence incontinent incontrovertible incontrovertibly inconvenience inconvenient inconveniently incorporate Incorporated incorporation incorporeal incorrect incorrectly incorrigible

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