为了能够维持生命，这个新的星球不仅要有液态水，而且它的土表还必须是固态的，就像地球这样。

To be able to support life, the new planet would need not only to have water, but it would also need to be solid.

youdao

为了能够维持生命，这个新的星球不仅要有液态水，而且它的土表还必须是固态的，就像地球这样。

To be able to support life, the new planet would need not only to have water, but it would also need to be solid.

youdao