气候变化全球变暖是一个自然过程。一个与地球本身一样古老的过程。

Climatechangeglobalwarming is a natural process. A process that is as old as the earth itself.

youdao

气候变化全球变暖是一个自然过程。一个与地球本身一样古老的过程。

Climatechangeglobalwarming is a natural process. A process that is as old as the earth itself.

youdao