housebroken

adj.管教好的,有礼貌的,经训练的

经过训练的，懂得在室内排泄的（指宠物）

形容词

1、My dog is housebroken, so I don't have to worry about accidents inside the house.
我的狗已经训练好了，所以我不用担心在屋子里发生意外。
2、It took a few weeks, but eventually the puppy became housebroken and stopped peeing on the carpet.
经过几个星期，小狗最终学会了在室内排泄，并停止在地毯上撒尿。