英语词汇“proficiency in”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	proficiency in
释义	请查阅词条：proficiency
随便看	rainy season raioid Raipur raird rais raisable raisable Rai Sahib raise raise a laugh raise a laugh raise aloft raise anchor raise anchor raise an eyebrow raise an objection raise an uproar raise cain raise cain raise Cain raised raised raised bands raised beach raised bed 千米千粒重千虑一失千虑一得千载一时千载难逢千里之堤，溃于蚁穴千里之行，始于足下千里眼千里马 Gangart Gangbarkeit Gangdauer Gangerkennung Gangfehler Ganggetriebe Ganggewindigkeit Ganghebel Ganghebelknopf Ganghöhe