下楼打开门一看，外面全都是雾，而且雾还很浓。

Downstairss to open the door a look, and outside is all the mist, and fog is very thick.

youdao

下楼打开门一看，外面全都是雾，而且雾还很浓。

Downstairss to open the door a look, and outside is all the mist, and fog is very thick.

youdao