avenger

例句：

1. 1.He was avenged by the justice system for his wrongs.
   他因自己的错误被正义系统所报。
2. 2.She vowed to avenge her family's honor.
   她发誓要为家族的荣誉报仇。
3. 3. The avenger of the crime was finally caught.
   那个犯罪的复仇者最终被抓获。