英语词汇know what's o'clock怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	know what's o'clock
释义	know what's o'clock [口语] 熟悉情况机敏
随便看	diametral curve diametrally diametral pitch diametrals diametral surface diametric diametrical diametrically diametrics diamictite diamictites diamicton diamide diamides diamidine diamidines diamine diamine oxidase diamines diamino- diaminophenylsulfone diaminopimelate diaminopimelates diaminozide diammonium phosphate

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。