betrayer

🇬🇧/bɪˈtreɪə(r)/ 🇺🇸/bɪˈtreɪər/ 33
a person who is not loyal to their country or to another person, often doing something harmful such as giving information to an enemy: betrayers of the nation's interests.

noun [专属名词]叛徒;背信者;告密者

My blood and my betrayer.
我的血亲和我的背叛者。

单词造句: