如果地球也像水星那样围绕着一个垂直的轴心旋转的话，那我们就不会有季节了。

If we spun on a vertical axis-like the planet 2 Mercury, seasons wouldn't exist.

youdao

如果地球也像水星那样围绕着一个垂直的轴心旋转的话，那我们就不会有季节了。

If we spun on a vertical axis-like the planet 2 Mercury, seasons wouldn't exist.

youdao