英语词汇“know one's book”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	know one's book
释义	know one's book 明白自己的利益所在；明白怎么做对自己最有利；懂得利害关系；做出决定；拿定主意
随便看	whipped cream powder whipped creams whipped-creams whipped into whippers whippersanpper whipped out whipper whipper deseeding machine whipperee whipping posts whipping power whipping properties whipping property whipping quality whipping responses whipped through whipped topping whipped toppings whipper-in whippering campaign whipper-ins whipped up whipped vote whipped white of egg