英语短语词组词汇know one's book的音标、释义、翻译、用法及例句-英语短语词组词典

短语	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	vexedly vexedness vexed question vexer vexers vexest vexilla vexillaries vexillary vexillate vexillologic vexillological vexillologist vexillologists vexillology vexillum vexing vexingly vexings VF v.f V factor VFD V flume V format

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。