英语词汇“to knuckle down to sth”的翻译、意思、用法、释义-英汉汉英双解词典

单词	to knuckle down to sth
释义	to knuckle down to sth 埋头做某事
随便看	Manchita Manchmal gibt es ziemlich starken Regen Mancho Manchobas manchoes Manchon Manchon-dong Manchot Manchotte Manchoukuo Manchoulas man chowda man chowdas man chowder man chowders manch-present manchu Manchu manchua manchu ancients Manchu and Mongol language Man Chuanguan County Manchu archives manchu aristocrat group Manchu character