double-dealer

I thought he was my friend, but he turned out to be a double-dealer who betrayed my trust.

我以为他是我的朋友，结果却是个背叛我信任的两面派。

用法提示：这里‘double-dealer’作名词，指表里不一、搞两面派的人。

The company discovered that the manager was a double-dealer secretly working for a competitor.

公司发现那个经理是个两面派，暗中为竞争对手工作。

用法提示：‘double-dealer’在此句中作主语补足语，描述其不诚实、双面人的身份。

Be careful with him; he is known as a double-dealer in the business community.

小心他，他在商界是出了名的两面派。

用法提示：‘double-dealer’作名词，指为人虚伪、言行不一的人。