英语词汇“test run”的翻译、意思、用法、释义-英汉双解词典

单词	test run
释义	ˈtest run n [C] when you do a particular thing or use a machine before you really need to, in order to make sure that everything works properly〔对新事物或机器的〕初步试验﹐试行
随便看	import hold-up patron tutorial co-star birth certificate sometime friar Leo clueless prove employer cardigan monotonous wasteful rotor heron pace thwart slide formerly knot anybody press office eggplant

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