| 单词 | crustacean |
| 释义 | crustacean n. & adj. --n any arthropod of the class Crustacea, having a hard shell and usu. aquatic, e.g. the crab, lobster, and shrimp. --adj of or relating to crustaceans. Derivatives crustaceology n. crustaceous adj. Etymology: mod.L crustaceus f. crusta: see CRUST |
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英语词典包含43808条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。