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

nadj

A crustacean is a member of a class of arthropods that live in water. Some of your favorite seafood comes from crustaceans — crabs, lobsters, and shrimps.

There are plenty of fish in the sea, and there are also plenty of crustaceans: strange-looking aquatic critters who usually have at least four pairs of limbs, plus a segmented body and a chitinous exoskeleton. If you think of a crust as being a little like a shell, that can help you remember crustaceans are essentially critters that have shells. Our word crust is from Latin crusta (shell or crust).

WORD FAMILY

crustacean: crustaceans

USAGE EXAMPLES

The strike started December 28 after Pacific Choice Seafood in Humboldt County, California, offered to pay $2.75 a pound for the tasty crustacean.

Seattle Times(Jan 02, 2017)

The strike started Wednesday after buyers offered to pay $2.75 a pound for the tasty crustacean.

Washington Times(Dec 30, 2016)

Opponents of Maryland’s Purple Line project haven’t been able to find an endangered crustacean along the proposed route.

Washington Post(Dec 24, 2016)

1n any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton

Hypo|Hyper

malacostracan crustacean

a major subclass of crustaceans

decapod, decapod crustacean

crustaceans characteristically having five pairs of locomotor appendages each joined to a segment of the thorax

brachyuran

typical crabs

stomatopod, stomatopod crustacean

a kind of crustacean

branchiopod, branchiopod crustacean, branchiopodan

aquatic crustaceans typically having a carapace and many pairs of leaflike appendages used for swimming as well as respiration and feeding

copepod, copepod crustacean

minute marine or freshwater crustaceans usually having six pairs of limbs on the thorax; some abundant in plankton and others parasitic on fish

mussel shrimp, ostracod, seed shrimp

tiny marine and freshwater crustaceans with a shrimp-like body enclosed in a bivalve shell

barnacle, cirriped, cirripede

marine crustaceans with feathery food-catching appendages; free-swimming as larvae; as adults form a hard shell and live attached to submerged surfaces

crab

decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers

lobster

any of several edible marine crustaceans of the families Homaridae and Nephropsidae and Palinuridae

crawdad, crawdaddy, crawfish, crayfish

small freshwater decapod crustacean that resembles a lobster

hermit crab

small soft-bodied marine crustaceans living in cast-off shells of gastropods

shrimp

small slender-bodied chiefly marine decapod crustaceans with a long tail and single pair of pincers; many species are edible

prawn

shrimp-like decapod crustacean having two pairs of pincers; most are edible

tropical prawn

edible tropical and warm-water prawn

krill

shrimp-like planktonic crustaceans; major source of food for e.g. baleen whales

opossum shrimp

shrimp-like crustaceans whose females carry eggs and young in a pouch between the legs

mantis crab, mantis shrimp

tropical marine burrowing crustaceans with large grasping appendages

isopod

any of various small terrestrial or aquatic crustaceans with seven pairs of legs adapted for crawling

amphipod

a kind of malacostracan crustacean

daphnia, water flea

minute freshwater crustacean having a round body enclosed in a transparent shell; moves about like a flea by means of hairy branched antennae

fairy shrimp

small freshwater branchiopod having a transparent body with many appendages; swims on its back

Artemia salina, brine shrimp

common to saline lakes

tadpole shrimp

a kind of branchiopod crustacean

brit, britt

minute crustaceans forming food for right whales

cyclops, water flea

minute free-swimming freshwater copepod having a large median eye and pear-shaped body and long antennae used in swimming; important in some food chains and as intermediate hosts of parasitic worms that affect man e.g. Guinea worms

fish louse

a kind of copepod

Balanus balanoides, acorn barnacle, rock barnacle

barnacle that attaches to rocks especially in intertidal zones

Lepas fascicularis, goose barnacle, gooseneck barnacle

stalked barnacle that attaches to ship bottoms or floating timbers

arthropod

invertebrate having jointed limbs and a segmented body with an exoskeleton made of chitin

2adj of or belonging to the class Crustacea

Syn

crustaceous

单词	crustacean
释义	crustacean (once / 8821 pages) nadj A crustacean is a member of a class of arthropods that live in water. Some of your favorite seafood comes from crustaceans — crabs, lobsters, and shrimps. There are plenty of fish in the sea, and there are also plenty of crustaceans: strange-looking aquatic critters who usually have at least four pairs of limbs, plus a segmented body and a chitinous exoskeleton. If you think of a crust as being a little like a shell, that can help you remember crustaceans are essentially critters that have shells. Our word crust is from Latin crusta (shell or crust). WORD FAMILY crustacean: crustaceans USAGE EXAMPLES The strike started December 28 after Pacific Choice Seafood in Humboldt County, California, offered to pay $2.75 a pound for the tasty crustacean. Seattle Times(Jan 02, 2017) The strike started Wednesday after buyers offered to pay $2.75 a pound for the tasty crustacean. Washington Times(Dec 30, 2016) Opponents of Maryland’s Purple Line project haven’t been able to find an endangered crustacean along the proposed route. Washington Post(Dec 24, 2016) 1n any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton Hypo\|Hyper malacostracan crustacean a major subclass of crustaceans decapod, decapod crustacean crustaceans characteristically having five pairs of locomotor appendages each joined to a segment of the thorax brachyuran typical crabs stomatopod, stomatopod crustacean a kind of crustacean branchiopod, branchiopod crustacean, branchiopodan aquatic crustaceans typically having a carapace and many pairs of leaflike appendages used for swimming as well as respiration and feeding copepod, copepod crustacean minute marine or freshwater crustaceans usually having six pairs of limbs on the thorax; some abundant in plankton and others parasitic on fish mussel shrimp, ostracod, seed shrimp tiny marine and freshwater crustaceans with a shrimp-like body enclosed in a bivalve shell barnacle, cirriped, cirripede marine crustaceans with feathery food-catching appendages; free-swimming as larvae; as adults form a hard shell and live attached to submerged surfaces crab decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers lobster any of several edible marine crustaceans of the families Homaridae and Nephropsidae and Palinuridae crawdad, crawdaddy, crawfish, crayfish small freshwater decapod crustacean that resembles a lobster hermit crab small soft-bodied marine crustaceans living in cast-off shells of gastropods shrimp small slender-bodied chiefly marine decapod crustaceans with a long tail and single pair of pincers; many species are edible prawn shrimp-like decapod crustacean having two pairs of pincers; most are edible tropical prawn edible tropical and warm-water prawn krill shrimp-like planktonic crustaceans; major source of food for e.g. baleen whales opossum shrimp shrimp-like crustaceans whose females carry eggs and young in a pouch between the legs mantis crab, mantis shrimp tropical marine burrowing crustaceans with large grasping appendages isopod any of various small terrestrial or aquatic crustaceans with seven pairs of legs adapted for crawling amphipod a kind of malacostracan crustacean daphnia, water flea minute freshwater crustacean having a round body enclosed in a transparent shell; moves about like a flea by means of hairy branched antennae fairy shrimp small freshwater branchiopod having a transparent body with many appendages; swims on its back Artemia salina, brine shrimp common to saline lakes tadpole shrimp a kind of branchiopod crustacean brit, britt minute crustaceans forming food for right whales cyclops, water flea minute free-swimming freshwater copepod having a large median eye and pear-shaped body and long antennae used in swimming; important in some food chains and as intermediate hosts of parasitic worms that affect man e.g. Guinea worms fish louse a kind of copepod Balanus balanoides, acorn barnacle, rock barnacle barnacle that attaches to rocks especially in intertidal zones Lepas fascicularis, goose barnacle, gooseneck barnacle stalked barnacle that attaches to ship bottoms or floating timbers arthropod invertebrate having jointed limbs and a segmented body with an exoskeleton made of chitin 2adj of or belonging to the class Crustacea Syn crustaceous
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