所以火星的千层榚地貌，很可能是古湖或古海沈积物所形成的沈积岩。

Likewise, the layered beds on Mars may be sedimentary rock formed in ancient lakes and seas.

youdao

所以火星的千层榚地貌，很可能是古湖或古海沈积物所形成的沈积岩。

Likewise, the layered beds on Mars may be sedimentary rock formed in ancient lakes and seas.

youdao