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	perambulant perambulate perambulated perambulates perambulating perambulation perambulation perambulations perambulator perambulators perambulatory perambulatory Perameles peramelid perameloid Peranakan per ann. per ann per annum per anum p/e ratio perbenzoic perbenzoic acid perborate perborates 平均海平面平坦平声平复平头平头数平头正脸平头百姓平妥平安 Dornschloß Dornschraubzwinge Dornspitze Dornstange Dornstrauch Dornstummel Dornwalzen Dornwerkzeug Dorsch dort