为了破厚冰，几艘拖船要一起合作。

Several tugboats need to work together in order to break the thick ice.

youdao

南极海岸除了一年中来回变动的海冰外，还有长久存在的冰架（就是附着于海岸线，处于半漂浮状态的厚冰层）。

The presence or absence of sea ice affects both ocean surface waters and ice shelves.

youdao

纯净而厚的冰吸收少量的红光。

Pure, thick ice absorbs a small amount of red light.

youdao

这儿的冰有多厚？

How thick is the ice here?

youdao

表面之下，冰或厚或薄。

Underneath the surface, the ice can be thick or thin.

youdao

冰结得越来越厚，船被封冻在里面。

The ship was frozen in as the ice thickened.

youdao

河里结了两英尺厚的冰还游泳？

When the river is frozen over with two feet of ice?

youdao

河里结了两英尺厚的冰还游泳？

When the river is frozen over with two feet of ice?

youdao