如何使用 "arse" 造句

1. I hope you 've washed your arse this morning .
希望你今天屁股有洗。
2. Comb his beard , pat his head , caress his arse !
梳理他的胡子，拍打他的头颅，抚摸他的屁股！
3. What 's the only animal with the arse at the top of its back ?
只有什么动物的屁股在它背的上面？