上衣外套

例句：

1. 1.She wore an overcoat to keep warm in the cold weather.
   她在寒冷的天气里穿了一件外套保持温暖。
2. 2. The man was wearing an overcoat when he entered the room.
   那男人进入房间时穿着一件外套。
3. 3.He put on his overcoat and went out for a walk.
   他穿上外套出门散步。