单词	friedelin
释义	friedelin noun frie·​del·​in frēˈdelə̇n plural -s : a crystalline triterpenoid ketone C30H50O extracted especially from cork Word History Etymology Charles Friedel + English -in
随便看	billion-dollar grass billionaire billionaires billionairess billionairesses billioner billionest billionner billionnest billions billionth billionther billionthest billionths billiton billman billmen billon billons billow billow cloud billowed billowier billowiest billowiness

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。