homebody n. 有空也不愿意出门，就爱呆在家里的人

indoorsy adj. 宅男宅女

outdoorsy adj.喜爱户外运动的人

a stay-at-home mom 全职主妇

shut-in 因生性腼腆不愿与人交往而宅在家的人（口语）

couch potato 整天睡在沙发里的人

Don't ask him to come with us, he'll say "no" because he's a homebody.

别喊他出去玩了，他只会说不，因为他就是个死宅。

Scott is a very indoorsy person because he hates camping.

scott是个宅男，因为他讨厌野营

Don’t be a shut-in, go out and make some friends!

别整天呆在家里了，出去走走认识些朋友吧！

It's beautiful outside and all you want to do is watch football.

Don't be a couch potato.外面天气这么好你却只想看球赛，别窝在沙发里了！