单词	Rallidae
释义	Rallidae plural noun Ral·​li·​dae ˈraləˌdē : a family of gruiform birds consisting of the rails, crakes, wekas, coots, gallinules, and related forms Word History Etymology New Latin, from Rallus, type genus + -idae
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英语词典包含469781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。