a small hinged flap in an outer door, through which a cat may enter or leave a building
(将活板用铰链固定在大门上的)活板猫洞,活板门洞。
n. 活板猫洞;活板门洞
The pictures even solved a problem for Cooper after his owners saw pictures of him constantly looking at the back door - they realised he needed a cat flap.
这些照片甚至为库珀解决了一个难题:它的主人看到他不停地看着后门,意识到需要为它准备一个门。
But getting back to something else in your e-mail-i think what your cat Casper did when he was hiding behind that flap of bedspread falls under what I call Feline Physics.
让我们回到您邮件里的另一个话题——您的猫卡斯珀藏在床单后面的情况,我个人称之为猫科物理学。
Cats, as their owners already guessed, like to sneak through next-door's cat-flap and raid the food bowl;
就像它们的主人已经猜到的那样,猫咪会通过猫洞溜到隔壁邻居家,偷袭食盆里的猫粮;
a small hinged flap in an outer door, through which a cat may enter or leave a building
(将活板用铰链固定在大门上的)活板猫洞,活板门洞。