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	rock jacket to disclaimer alligator flash paperclip sensation lamely unidentified blurt lettering divide franchise plum snobbish waver mayor genie pt. stole boxer shorts mute greed renown

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