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	seal joint account identity theft redraft dual bye-law contact center precinct better-than-expected UW trade rep fund OS subordinated mirror winding up ban short covering expire leisure industry craftswomen resurgent cash flow higher-cost promotional

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