But the cratered landscape tells a different story.

但是，坑坑洼洼景观讲述了另一个故事。

The surface cratered with the constant dropping of water.

表面因长年不断地滴水而成坑凹。

Some of the plains are heavily cratered while others are not.

不过也有有很多撞击坑的平原。

This close up of Dione reveals its cratered and fractured icy surface.

这张土卫四（Dione）的近距离特写照片展示了其坑坑洼洼支离破碎的冰冷表面。

Astronomers say the planet heave liquid (cratered) and has a large iron core.

天文学家说这颗行星表面的坑很深而且有一个巨大的铁核。