单词	submentum
释义	submentum noun sub·​men·​tum ˌsəbˈmentəm plural submenta -tə : the basal part of the labium of an insect Word History Etymology New Latin, from sub- + mentum
随便看	biquadratic biquadratic equation biquadratics biquarterly biquartz biquinary biquintile biquintiles bir ibn ḥay biracial biracialism biracialisms biradial biradiate biradiated biradical biramous Biratnagar birch birch beer birch borer birch family birch leaf miner birch partridge birch rod

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。