单词 birb 释义 † birb Obs. rare—1.A minute barb or beard.1658R. Franck North. Mem. (1821) 183 Their..birbs as stiff and as strunt as bristles. 英语词典包含277258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。