So you might imagine that the crust forms a solid, complete shell, like an eggshell around a softer inside.

所以你可以想象成地壳形成了一个坚实的完整的外壳，就像蛋壳包裹着更软的内部一样。

And a type three is to completely swallow the star with a solid shell of matter that absorbs 100% of the energy and light that the star produces.

第三种是用固体物质外壳完全将恒星包裹起来，外壳能 100% 吸收恒星产生的全部能量和光。