为什么一只狗在寒冷的雨天躺在冰冷的水坑里呢？

Why would a dog lie in a cold puddle in the freezing rain?

youdao

为什么一只狗在寒冷的雨天躺在冰冷的水坑里呢？

Why would a dog lie in a cold puddle in the freezing rain?

youdao