英语词汇“know one's book”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	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	space coding space coherence space coherent beam space cold and black environment space collar space colony space.com spacecom space command center space communication space communication and tracking space communication and tracking (scat) space communication line space communication link space communication links space communication network space communications space communication system space communication technique space complexity space computer space computing complex space-com (space communication) space concept space condition 坐山观虎斗。坐帐无鹤，支床有龟坐当群静后，吟到月沉时。坐待不来来又去，一方明月中庭坐得正来立得正，哪怕和尚尼姑合板凳坐得正，行得正，哪怕同和尚合板凳坐得船头稳，不怕浪打头坐得船头稳，不怕浪来颠坐忘坐忘矣。交易交替交歓交流交渉交点交番交織交誼交趾