The man who murdered the girl is no son of mine. I disown him.

谋杀那个女孩的人不配做我的儿子，我和他脱离关系。

《柯林斯英汉双解大词典》

You are no son of mine!

你不配做我儿子！

youdao

My mother secretly told them, "This son of mine has no will-power."

妈妈悄悄告诉他们：‘我的儿子没有意志力。

youdao

My mother secretly told them, "This son of mine has no will-power."

妈妈悄悄告诉他们：‘我的儿子没有意志力。

youdao