She is wearing her thick coat.

她穿着厚外衣。

She was still wearing her thick coat.

她还穿着那件厚外套。

I have a thick coat of dark brown and black hair.

我有着黑棕色的厚粗外衣和黑色的头发。

And you are woolly, you have a lovely thick coat.

而且你也毛茸茸的，还有一件非常可爱的厚夹克。