punctuality的反义词有：unpunctuality。n.punctuality的反义词（严守时间）：unpunctuality。...

He's becoming more and more obsessive about punctuality.他对守时要求越来越过分了。He's been taken to task for his habitual lack of punctuality.他因为经常不准时而受到批评.He gave the child a lecture on the importance of punctuality.他教训孩子...

n.严守时间，正确，规矩...

He's becoming more and more obsessive about punctuality.他对守时要求越来越过分了。a stickler for punctuality非常注重守时的人He's been taken to task for his habitual lack of punctuality.他因为经常不准时而受到批评....

punctuality的音标：punctuality的英式发音音标为：[ˌpʌŋktʃʊ'ælətɪ]punctuality的美式发音音标为：[ˌpʌŋktʃʊ'ælətɪ]...