distracter
UK/dis'træktə/US/dɪst'ræktər/
B1
释义
n.
Something that distracts; in testing, a wrong answer option meant to mislead.
干扰物；（多选题中的）干扰项
词根拆分
词根派生distract + -er（施动者）= 把注意力拉走的东西。在考试设计中，distracter 是看似合理却错误的选项，把你从正确答案上引开。（也拼作 distractor。）
词根 tra 还连着 109 个词例句
- 1.
Each question had three distracters and one correct answer.
每道题有三个干扰项和一个正确答案。