informant
noun /ɪnˈfɔːmənt/
/ɪnˈfɔːrmənt/
- a person who gives secret information about somebody/something to the police or the media
synonym informer(向警方或报纸)提供消息的人,告密者, 线民 - a police informant
警方线人 - The journalist refused to reveal the identity of his informant.
记者拒绝透露他的线人的身份。
- a police informant
- (specialist) a person who gives somebody information about something, for example to help them with their research
(为研究等)提供资料的人;合作者 - His informants were middle-class professional women.
他的合作者是中产阶级职业妇女。
- His informants were middle-class professional women.