因为我们看不见温室气体，所以很容易忽略它们正在迅速累积的事实。

We can't see greenhouse gases, so it is easy to forget that they are accumulating rapidly.

youdao

因为我们看不见温室气体，所以很容易忽略它们正在迅速累积的事实。

We can't see greenhouse gases, so it is easy to forget that they are accumulating rapidly.

youdao