冰缘地貌属于一种气候作用地貌，全球有60多种冰缘地貌类型。

There are more than 60 kinds periglacial landforms all over the world.

youdao

冰缘地貌属于一种气候作用地貌，全球有60多种冰缘地貌类型。

There are more than 60 kinds periglacial landforms all over the world.

youdao