谁的外套用英文怎么说

“外套”的英文是coat。

来源：来自古英语"cote" ，源于拉丁语"cotta" ，意思是衣服。

例句1:

He put on his coat before leaving the house.
（他离开房子前穿上了外套。）

例句2:

It's cold outside, don't forget to wear your coat.
（外面很冷，不要忘了穿上你的外套。）

例句3:

She was wearing a beautiful red coat.
（她穿着一件美丽的红色外套。）