oppressor

例句：

1. 1.The government's policies have been accused of oppressing the poor.
   政府的政策措施被指责压迫穷人。
2. 2.She was a victim of her own oppressor.
   她是一个自己压迫者的受害者。
3. 3. The oppressor has been removed from office.
   压迫者已被撤职。