a man who often has temporary sexual relationships with women or tries to get women to have sex with him

He was a gambler, a womanizer, and a drunk. 他是一个赌徒，一个沉溺女色者，一个酒鬼。

He had a reputation as a family man, but was actually a serial womanizer. 他有一个关心家庭的名声，但实际上却是一个长期玩弄女性的人。