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

机动	jī dòng	locomotive / motorized / power-driven / adaptable / flexible (use, treatment, timing etc)
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
劈腿	pǐ tuǐ	to do the splits (gymnastics) / (Tw) two-timing (in romantic relationships) / Taiwan pr. [pi1 tui3]
时效性	shí xiào xìng	sensitivity to timing / time-sensitive / timeliness
定时钟	dìng shí zhōng	timer / timing clock / alarm clock
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
正时	zhèng shí	timing (of an engine)
争取时效	zhēng qǔ shí xiào	to strive to get sth done while the timing is right