汉英词典
Chinese-English Dictionary
MEANING OF 问卷调查
wèn juǎn diào chá
问卷调查 (問卷調查)
questionnaire survey
抽样调查 实地调查
问 (問) wèn 卷 juǎn/juàn 调 (調) diào/tiáo 查 chá/zhā
EXAMPLE SENTENCES
Subtitled Videos