down jacket
US /ˈdaʊn ˌdʒæk.ɪt/
UK /ˈdaʊn ˌdʒæk.ɪt/

1.
羽絨服
a jacket that is padded with soft feathers, typically from ducks or geese, to provide warmth
:
•
I need a warm down jacket for the winter.
我需要一件暖和的羽絨服過冬。
•
Her new down jacket is very light and comfortable.
她的新羽絨服非常輕便舒適。