grotto

1.We reached a beautiful grotto, whose entrance was almost hiden by the vine.

我们到达了一个美丽的洞穴,洞的进口几被藤蔓遮掩著。

2.Geologically, the rock mass of the Mogao Grottoes is semi-binder calcirudite of the quaternary sediment of very loose structure.

莫高窟岩体在地学上属第四纪沙、半胶结砾岩，结构十分松散。

3.Flying acrobats and a lone beribboned female dancer recalled the grottos of Dunhuang, painted in the Wei and Tang dynasties when camel caravans plied the Silk Road.

飞天（他们叫做会飞的杂技演员……）和一个穿丝绸独舞的女性舞蹈演员展示了墩煌壁画，它绘画于魏唐朝代，当骆驼运载着货物通过丝绸之路。