crustacean

US [krʌˈsteɪʃ(ə)n]
UK [krʌ'steɪʃ(ə)n]
  • adj.甲壳类的
  • n.〔动〕甲壳动物
  • Web甲壳类动物;甲壳纲动物;甲壳亚门
Plural Form:crustaceans  
crustacean
n.
1.
甲壳动物(如螃蟹、龙虾和小虾)any creature with a soft body that is divided into sections, and a hard outer shell. Most crustaceans live in water. Crabs , lobsters and shrimps are all crustaceans .

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