crustacean
noun /krʌˈsteɪʃn/
/krʌˈsteɪʃn/
(specialist)- enlarge imageany 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.
甲壳动物(如螃蟹、龙虾和小虾) compare shellfishTopics Fish and shellfishc2