| 单词 | crustacean |
| 释义 | crustacean 1 ENTRIES FOUND: crustacean (noun) crustacean /krəˈsteɪʃən/ noun plural crustaceans crustacean /krəˈsteɪʃən/ noun plural crustaceans Learner's definition of CRUSTACEAN [count] technical : a type of animal (such as a crab or lobster) that has several pairs of legs and a body made up of sections that are covered in a hard outer shell甲壳纲动物（如螃蟹、龙虾等） ◊ Crustaceans usually live in the water.甲壳纲动物通常生活在水中。 — crustacean adjective |
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