英语词汇“know one's book”的音标、翻译、中文意思、用法、释义-英汉双解词典

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	average product average probability of error average labour intensity in the world average minutes average delay average labor time average production cost average moderate swell average household average production capacity average height map averaged electroencephalic audiometry average or mean shipped and landed quality terms average ideal efficiency average igneous rock average degree of skill and intensity prevalent at the time average production per well average modification ratio average low water flow average labour rate averaged electroencephalic response average production worker average modulus average ignition delay time average productive capacity