caverns

过去式：

动词过去式: caverned

更多词形：

动词过去式: caverned | 动词过去分词: caverned | 动词现在分词: caverning | 动词第三人称单数: caverns |

单词例句：

An area of irregular limestone in which erosion has produced fissures,sinkholes,underground streams,and caverns.

喀斯特由于腐蚀而产生裂隙，落水洞，潜流和洞穴的不规则的石灰岩地区

An artificial structure or excavation made to resemble a cave or cavern.

人工挖开的洞室类似山洞或洞穴的人工建筑或人工洞室

To enclose in or as if in a cavern.

置于洞中置于或似乎置于洞中

The cavern walls echoed his cries.

大山洞的四壁回响他的喊叫声。

It was a great cavern, awash in leaping light.

这是一个巨大的洞窟，跳跃的光线起伏波动。

Menzoberranzan also sells water to long-distance travelers, and breeds and trains lizard-mounts in nearby caverns.

魔索布莱城也向长途旅行者出售清水,并在城市附近的山洞中繁殖和训练骑乘蜥蜴。

Cave paintings in France and Spain, however, are in recesses and caverns far removed from original cave entrances.

综上所述，例子说明它前面的概述，第一个选项符合此意，为正确答案。

The cavern walls echoed his cries .

大山洞的四壁回响他的喊叫声。

I haven't tried Gemstone Caverns yet, but I really need more accelerants.

我还没有测试宝石洞穴，但是我真的需要更多的加速。