self-righteous
adj. 自以為是的
If you describe someone as self-righteous, you disapprove of them because they are convinced that they are right in their beliefs, attitudes, and behaviour and that other people are wrong.
He is critical of the monks, whom he considers narrow-minded and self-righteous.
他對僧侶們頗有微詞,認為他們思想偏狹,自視清高。
...self-righteous reformers.
自以為是的改革者們
1. excessively or hypocritically pious;