英语词汇“pretest”的翻译、意思、用法、释义-英汉双解词典

单词	pretest
释义	pretest /ˌpriːˈtest/ noun [countable] a test done on a product or an advertisement before it is made available or used, in order to make sure it is safe or effective（产品等的）预先测试
随便看	historical cost prey top-ranked radar job-protected leave conduct briefcase specs marketability credit analyst buying order unzip objection de facto resistance car pool gray personal contract diary succumb channel of distribution inquirer drop shipping year's end closing

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