It's unclear exactly what purpose the protuberances serve.

这物的作用仍不清楚。

It is my belief your great protuberance, that they are in league with Elves!

大王我相信，他们跟精灵族是一伙的！

It showed a full, smooth curve with a shallow fold in it and two protuberances on the curve.

它显示出一条完整、光滑的曲线， 其中有一浅褶皱， 曲线上有两。

There is nothing like a thorough drenching for reducing the protuberances of clothes, but Elfride's seemed to cling to her like a glove.

没有什么比彻底湿透更能减少衣服的了，但 Elfride 的衣服似乎像手套一样紧贴在她身上。

The Lanky One is busy touching every part of his face with some reluctance, as if to check that every protuberance is still where it should be.

盲流正忙着用掌心摸自己的脸，看看所有出部位是不是都还在原处。

This pine-clad protuberance was yet further marked out from the general landscape by having on its summit a tower in the form of a classical column, which, though partly immersed in the plantation, rose above the tree-tops to a considerable height.

这松树覆盖的进一步从总体景观中脱颖而出， 在其顶部有一古典柱形式的塔楼， 虽然部分沉浸在种植园中， 但高出树梢到相当高的高度。