单词	oroanal
释义	oroanal adjective oro·​anal ¦ōr(ˌ)ō+ : functioning both as mouth and anus the oroanal orifice of the starfish Word History Etymology oro- entry 2 + anal
随便看	spiny-headed worm spiny-herb spiny-rayed spiny-skinned Spio spionid spir spir- spirable spiracle spiracles spiracula spiracular spiraculum spiraea spiraeae spiraeas spiral spiral axis spiral bandage spiral bevel gear spiral binding spiral chute spiral cleavage spiral conveyor

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。