单词	tropoyl
释义	tropoyl noun trop·​o·​yl ˈträpəwə̇l plural -s : the radical HOCH2CH(C6H5)CO− of tropic acid Word History Etymology trop- + -oyl (as in benzoyl)
随便看	carbolics Carbolineum carbolize Carboloy carboloyes carboloys carbometer carbomethoxy carbomethoxyl carbomycins carbon carbon 12 carbon 13 carbon 14 carbon 14 dating carbon arc carbon assimilation carbon black carbon copies carbon copy carbon credit carbon cycle carbon dating carbon diamond carbon dichloride

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。