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

单词	concentrate upon
释义	请查阅词条：concentrate on/upon
随便看	plotting rod plotting table plot twist plotty plotwise plotz plotzed plouff plough ploughable ploughable plough-alms plough a lonely furrow plough a lonely (or one's own) furrow plough a lonely (or one's own) furrow plough away ploughback plough back ploughbeam plough bolt plough-boon ploughboote ploughbote ploughboy ploughboys 置若罔闻置评置身置身事外置辩罰罱署署名署理 demoralisieren Demoskopie Demulgator Demut demzufolge demütig demütigen Demütigung Denaturieren Denaturierung