英语词汇“了然于胸”的翻译、意思、用法、释义-英汉汉英词典

单词	了然于胸
释义	了然于胸liǎorányúxiōngto be well aware of sthto understand clearly
随便看	out on strike out on thee out on the scran out on the street outorganise outorganize out-or-pile test outotheca outpace outpaced outpaces outpacing outpaint outparish outpart out-party outpass outpassion out patient out-patient outpatient outpatient commitment out-patient departemt out-patient department outpatients