don't-know

美 [ˌdoʊnt ˈnoʊ]英 [ˌdəʊnt ˈnəʊ]
  • n.(回答问卷)没有明确意见的人
don't-knowdon't-know

noun

(回答问卷)没有明确意见的人
a person who does not have a strong opinion about a question which they are asked in an opinion poll

A quarter of all the people surveyed were don't-knows.

参加问卷调查的所有人中有四分之一没有表示明确意见。

noun

1
a person who responds `I don't know' in a public opinion poll
70% in favor, 13% opposed and 17% don't-knows

数据来源:WordNet