crustacean

英 [krʌ'steɪʃn] 美 [krʌ'steɪʃn]

• n. 甲壳类动物
• adj. 甲壳纲的

英英释义

Noun:

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

Adjective:

1. of or belonging to the class Crustacea

例句

用作名词 (n.)

1. 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。
2. 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.)

1. 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。

词汇搭配

• crustacean meal 甲壳类饲料粉...
• crustacean plankton 浮游甲壳动物...

近反义词

【近义词】

• clam 蛤
• cockle [动]鸟蛤
• crawfish 小龙虾
• crayfish 小龙虾
• lobster 龙虾
• mussel 淡菜
• oyster 牡蛎
• prawn 对虾
• shellfish 贝
• shrimp 虾
• whelk 粉刺
• crustaceous 外皮的