英语词汇“be proficient in doing sth”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	be proficient in doing sth
释义	be proficient in doing sth 做某事很熟练
随便看	dead-weight capacity dead mouth deadweight capacity (WC) dead weight cargo dead mortgage dead rope deadweight tonne deadweight capacity tonnage dead-weight-cargo dead stroke dead mould casting deadweight cargo capacity deadweight tons dead sea potash dead-time delay Dead space. dead soldiers dead press dead weight ton dead space air deadweight cargo dead mts. dead weight cargo capacity dead pull Dead Sea fruit, Dead Sea apple