That gooey stuff is called the vitreous humor or the vitreous body, and it’s there as a shock absorber and for structural support.

这种粘糊糊的东西被称体液或体，它在那里作减震器和构支撑。

That gel takes up most of the remaining 20% of your eyeball’s volume, and as the name suggests, it’s more watery than the vitreous humor.

这种凝胶占据体积剩余 20% 的大部分，顾名思义， 它比体液更水。

There are also lots of other things sprinkled around in really low amounts: more than 120 distinct proteins have been found in the vitreous humor.

还有很多其他东西，数量非常少：在体液中发现 120 多种不同的蛋白质。