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

单词	pretest survey
释义	pretest survey un.试行调查
随便看	zhensheng highway Zhenshi Li Zhenshiming eye drops Zhen Shiyin Zhen Shiying zhentarim ZhenTian capsule Zhenti scouring the calendar year Zhentong depression Zhentong Huoluo Tincture zhentongling Zhenwei area zhenwei culture Zhen wei zhong lang jiang Zhenwu Deccoction zhenwu decoction Zhen Wu Decoction Zhenwu Decoction syndrome Zhenwu joss house zhenwu tang zhen-wu-tang Zhenxi Zhenxiang capsule Zhenxian Tablets ZhenXiao