oxymorons
n. 矛盾形容法,逆喻( oxymoron的名词复数 )
If you describe a phrase as an oxymoron, you mean that what it refers to combines two opposite qualities or ideas and therefore seems impossible.
This has made many Americans conclude that business ethics is an oxymoron.
这使得很多美国人断定商业道德是个自相矛盾的说法。