crustacean
n. 甲壳类动物
adj. 甲壳纲的
近义词：clam，cockle，crawfish，crayfish，lobster，mussel，oyster，prawn，shellfish，shrimp，whelk，crustaceous，
英英释义
Noun
- any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton
Adjective
- of or belonging to the class Crustacea
例句
用作名词(n.)
- Every crustacean has a layer of shell, which is also called the carapace.甲壳动物体外都有一层几丁质外壳, 称为甲壳。
- The fair shrimp, Chirocephalus nankinensis, is the large branchiopoda crustacean.丰年虫是我国特有的大型淡水鳃足类甲壳动物,其休眠卵具饰纹结构。
用作形容词(adj.)
- Phospholipids also appear to be essential in crustacean physiology.甲壳类虽可生合成磷脂质,但能力十分有限。