英语单词“know one's onions”的翻译、意思、用法、释义-英汉词典

单词	know one's onions
释义	know one's onions1.■= know the ropes2.■[口语]精通自己的业务；精明干练
随便看	a soft thing Asoka as old again as (as)old as Adam (as) old as Adam as old as Adam (as)old as Methuselah as old as Methuselah (as) old as the hills as old as the hills asomatous as one as one chooses as one etc. as one likes as one likes (或 chooses,etc.) as one man to another as one might say as one ought as one please as one sees good as one thinks proper as one well can be as one would as one (或 you) might say 不忧龟九头，肯畏语一误欲儒概执春秋义，何忍斯民久倒悬移居既同里，多幸陪君子歌传白雪惊松壑，酒沥清秋媚石矶鹈鴃一声林外唤，短篷归带夕阳明江上与山间，风月无人收无演冲冒独不顾，来款余门手持谒窗前寒雨正无边，案上含花烛影偏茉莉花边把酒卮，恍榔树下共谈诗高士遗踪尚可寻，襄阳城外閟幽林折桂令司马光好学出城折剑头田家皇上帝宝华儆备鐴耳涉略