- [countable]
a person who is very good at snowboarding 滑雪板运动高手 - [uncountable] (especially Australian English)
a thing that is particularly good 开膛手: 特别好Paul's last show was a ripper. 保罗的最后一场表演是开膛手。 - a ripper of a something
He's a ripper of a bloke to have a beer with. 他是个喜欢和他一起喝啤酒的家伙。