但遇天阴时，环顾四周，苍茫大地，尽入云海。

When the sky is overcast, the horizon disappears into a sea of clouds.

youdao

但遇天阴时，环顾四周，苍茫大地，尽入云海。

When the sky is overcast, the horizon disappears into a sea of clouds.

youdao