苍穹，在创世纪中描述的，是在地球上空的水汽高频段。

The firmament, described in Genesis, was a band of water vapor high above the Earth.

youdao

苍穹，在创世纪中描述的，是在地球上空的水汽高频段。

The firmament, described in Genesis, was a band of water vapor high above the Earth.

youdao