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单词 water beetle
释义 water beetle
noun
: any of numerous oval flattened usually black or dark-colored lustrous aquatic beetles that belong to Dytiscidae and several other families (as Haliplidae, Gyrinidae, and Hydrophilidae) and that swim with great agility by means of their fringed hind legs which act together as oars
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英语词典包含332784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。

 

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更新时间:2024/11/11 15:48:15