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	tit drill tit for tat tit pla tit-for-tat tit-tat-toe titan titan arum titan crane titanate titanated titanates titanaugite titaness titanesses titani- titania titanian titanias titanic titanic acid titanic iron ore titanic oxide titanically Titanichthys titaniferous

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。