housecoat
🇺🇸
/ˈhaʊskəʊt/
🇬🇧
/ˈhaʊskəʊt/
a comfortable, long dress worn at home, usually over pajamas or underclothes
On lazy Sundays, I spend the whole day in my housecoat watching movies.
在懒散的星期天,我整天穿着居家服看电影。