英语词汇professional and up-to-date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	professional and up-to-date
释义	up to — 到 adv • 以至 • 以致 • 以至于 up to prep — 及 prep up-to-date — 有新意
随便看	type of construction type of consumer type of consumption type of contaminant type of contract type of contribution type of conversation type of coolant type of cooling type of cooperation type of coordination type of corporation type of correction type of correspondence type of coupling type of cover type of coverage type of crane type of crime type of crisis type of crop type of crude oil type of crystal type of cultivation type of culture

英汉双解词典包含2273206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。

up to —