单词	proepisternum
释义	proepisternum noun pro·​episternum "+ : the episternum of the prothorax of an insect Word History Etymology New Latin, from pro- entry 1 + episternum
随便看	key station key to key turner key up chebecs chebog Cheboksary chebule chebulinic acid chechako chechakos chechaqua Chechehet chechehets chechem chechen chechen republic chechenia Checheno-Ingush Republic chechens chechenya chechia chechias Chechnya chechoslovaks

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。