单词	unconcernment
释义	unconcernment noun un·​concernment "+ : unconcern Word History Etymology un- entry 1 + concernment
随便看	blatherskite blatherskites blating blats blattae Blattaria blattariae Blattariae blattarias blattas blatted blattellae blattellas blatter blattered blattering blatters blatti family blattid Blattidae blattidaes blatting Blattodea blattodeae blattodeas

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。