1.
The experiments there were described by one informant as" brainwashing with chemicals".
实验被一个密告者描述为用“化学药物洗脑”。
2.
The informant said the Gestapo wasn't satisfied with extracting information by torture.
“密告者”说盖世太保不满意仅用酷刑来榨取信息。
3.
A person, especially an informant, who communicates something.
传递信息的人传达某事的人，尤指密告者
4.
An informer, especially a police informer.
告密者告密者，尤指警方告密者
5.
give secret information(esp to the police about a partner or accomplice in crime);become an informer
告密（尤指向警方告发同伙或同谋）;充当告密者
6.
No one likes a malicious telltale.
人们痛恨恶毒的告密者。
7.
The mafia liquidated the informer.
黑手党清算了告密者。
8.
The informer has done dirt to her.
告密者说了她很多坏话。
9.
They suspected that he was the informant.
他们怀疑他是告密者。
10.
An informant, especially one who informs against others, often for compensation.
通知者告密者，尤指告密反对他人者，其目的通常是为了得到回报
11.
confide in sb trust sb enough to tell a secret to him
充分信赖某人（可告知秘密者）
12.
He dreaded being seen by them, I think, as an informer.
我觉得他是担心被他们视为告密者。
13.
He has a whole stable of informers working for him.
他有一帮子告密者为他效劳。
14.
The police have informers in the London underworld .
警察在伦敦的下流社会中有告密者。
15.
The gang leader decided that the informer must be taken for a ride.
土匪头目决定把告密者开车带走杀掉。
16.
He have a whole stable of informer work for him.
他有一群告密者为他效劳
17.
The rest of the class gave the tattletale the silent treatment.
班里的其它人都不理睬那个告密者
18.
cowardly deceitful person(esp one who informs on others)
怯懦而惯于欺骗的人（尤指告密者）.