英语词汇“pretest survey”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	pretest survey
释义	pretest survey un.试行调查
随便看	shown their colors shown their colours shown their face shown their faces shown their hand shown their hands shown their head shown their heads shown their heels shown their horns shown their ivories shown their paces shown their teeth shown themselves shown the ropes shown the white feather shown through shown tobe showoff show off show on the screen Show or hide a toolbar Show or hide formatting marks show or hide group headings Show or hide ink markup