单词	subunit
释义	sub·u·nit (sŭby′nĭt) n. A subdivision of a larger unit.
随便看	bi- bi- bi- BIA Biafra Biafran Biak bialy biannual biannually Biarritz bias bias crime biased bias-ply tire biassed biathlete biathlon biaxial biaxiality biaxially bib Bib. bib and tucker bibb

英语词典包含135693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。