MDBG Mobile Chinese English Dictionary (iPhone, Android, Windows Phone)

时间差	shí jiān chā	difference in timing; time gap; time lag / (volleyball) timing-gap attack (clipped form of 时间差攻击) / (by extension) exploitable time gap; advantage arising from a difference in timing
劈腿	pǐ tuǐ	to do the splits (gymnastics) / (Tw) two-timing (in romantic relationships) / Taiwan pr. [pi1 tui3]
提名	tí míng	to nominate
时序	shí xù	timing (of a signal or sequence) / time course
题名	tí míng	autograph / to sign one's name
机动	jī dòng	locomotive / motorized / power-driven / adaptable / flexible (use, treatment, timing etc)
来得早不如来得巧	lái de zǎo bù rú lái de qiǎo	arriving early can't beat coming at the right time / perfect timing
定时钟	dìng shí zhōng	timer / timing clock / alarm clock
争取时效	zhēng qǔ shí xiào	to strive to get sth done while the timing is right
节令	jié lìng	solar term; seasonal division (one of 24 periods in the traditional Chinese lunisolar calendar, governing agricultural timing and cultural festivals)
正时	zhèng shí	timing (of an engine)
时效性	shí xiào xìng	sensitivity to timing / time-sensitive / timeliness