单词	opercle
释义	opercle noun oper·​cle ōˈpərkəl, ˈōpər- plural -s : operculum specifically : the upper posterior and usually the largest bone of the operculum of a fish Word History Etymology Latin operculum cover
随便看	jesses jessies jessing jessur jest jestbook jestbooks jested jestee jestees jester jesters jesting jestinglier jestingliest jestingly jestings jests Jesuit Jesuit berry Jesuit style jesuit tea Jesuited jesuiter jesuitest

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。