单词	prosternum
释义	prosternum noun pro·​sternum prō+ : the ventral plate of the prothorax of an insect Word History Etymology New Latin, from pro- entry 1 + sternum
随便看	shop coat shop drawing shop floor shop for shop front shop lumber shop mileage shop paper shop rivet shop steward shop the store shop the stores shop-bought shop-soiled shopaholic shopaholics shopboard shopboards shopboys shopbreaker shopbreakers shopbreaking shopbreakings shopfronts shopful

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。