英语词汇“up to speed (on something)”的释义、用法及例句-英汉例句词典-知否

词汇	up to speed (on something)
例句	Idiom the cost of bringing the chosen schools up to speed使选定的学校达标所需的费用 Are you up to speed yet on the latest developments? 你了解最新的进展情况吗？
随便看	breakable breakage break a leg! break away breakaway break away (from somebody/something) breakbeat break cover break/cut/tear (somebody/something) loose from somebody/something breakdance breakdanced breakdances break down breakdown breaker break-even break even breakfast breakfasted breakfasting breakfasts break for break for something break in break-in

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