Cat door
01
猫门, 宠物门
a small hole in the bottom of the entrance door that is covered by a piece of often transparent plastic which easily swings to allow pets an easy way into and out of a house
Dialect
American
American
例子
I installed a cat door so my cat can go outside whenever she wants.
我安装了一个猫门，这样我的猫就可以随时出去。
My cat loves the new cat door because it gives her more freedom to roam.
我的猫喜欢新的猫门，因为它给了她更多的自由去漫游。
