单词	atavus
释义	atavus noun at·​a·​vus ˈatəvəs plural atavi -ˌvī, -ˌvē : an ancestor or ancestral type from which a character is assumed to be inherited Word History Etymology Latin
随便看	subaxillar subaxillary subbasal subbasals subbase subbasement subbasements subbases subbasin subbasins subbasses subbed subbifid subbing subbings subbituminous subblock subblocks subboreal Subbotnik subbotniki subbotniks Subbourdon subbrachial Subbrachiales

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。