In winter he had to wear a heavy coat and put his feet in a box to keep warm.

冬天，他不得不穿一件厚外套，把脚放在箱子里保暖。

youdao

In winter he had to wear a heavy coat and put his feet in a box to keep warm.

冬天，他不得不穿一件厚外套，把脚放在箱子里保暖。

youdao