informant
n. 提供訊息的人; 告密者; 被調查者; 報告者
An informant is someone who gives another person a piece of information.
An informant is the same as an informer .
1. a person who supplies information
2. someone who sees an event and reports what happened
The journalist did not want to reveal the identity of his informant.
那個新聞工作者不想透露訊息提供人的身份.
The informant said the Gestapo wasn't satisfied with extracting information by torture.
“密告者”說蓋世太保不滿意僅用酷刑來榨取資訊.
On April 28, an informant center against economic crimes was founded in Guangxi.
4月28日, 廣西成立了“經濟犯罪舉報中心”.
Unfortunately, my informant is no longer among the living.
不幸的是, 我的線人遭遇了不幸.
They suspected that he was the informant.
他們懷疑他是告密者.