Europa, we also know, has an under-the-ice crust ocean.

我们知道木卫二拥有存在于冰层下的海洋。

youdao

Europa is fascinating, mostly silicate rock with an ice crust.

欧罗巴是迷人的，主要是硅酸盐岩石和冰壳。

youdao

Great chunks of the ice crust, which has covered the mountains through the winter, break off and drop heavily into the thawing sea beneath.

冬日里覆盖着山脉的大块冰壳开始破裂开来，重重地跌落到山脚下正在融化的海水里。

youdao

The changes in the weather create a crust of hard ice over the lichen, preventing the reindeer from eating.

UNESCO: On the frontlines of climate change: Sami reindeer herders

Earlier projections apparently failed to account for rebounding changes in the Earth's crust following the last Ice Age (referred to as "glacial isostatic adjustment").

FORBES: Magazine Article