1·It's the deepest limestone cave in the U.S.
它是美国最深的石灰岩洞穴。
2·It was formed as a limestone cave during the glacial period.
它是于冰河时期形成的石灰岩洞。
3·This natural limestone cave is called the "Cave for the Mountain God".
这个天然形成的溶洞被称为“山神洞”。
4·Is located 4 kilometers west of the city Luanchuan, is a natural limestone cave.
位于栾川县城以西4公里处，是一座天然石灰岩溶洞。
5·It was found that the water gushing from the water filled limestone cave contributes the great impact on water environment, which is also the main...
监测和分析认为，隧道揭露的含水溶洞突水对当地水环境影响最大，也是地表降水对隧道支护产生影响的主要通道。
6·The reason is quite obvious- the restaurant, carved inside a limestone cave viewing the Adriatic Sea, just a few feet above sea level, could be rather cold in wintery days.
原因显而易见，该餐厅是在一个石灰岩洞穴里，只比海平面高出几英尺而已，虽然能看得到亚得里亚海，但冬天的时候是相当的冷。 。
7·The limestone is sufficiently fissured for tree roots to have breached the roof of the cave.
石灰岩裂开了足以让树根突破洞顶。
—— 《柯林斯英汉双解大词典》
8·The Eisriesenwelt is a natural limestone ice cave located in Austria, about 40 km south of Salzburg.
距离奥地利萨尔斯堡南部40公里的森威尔特洞穴，是一个自然的石灰岩冰洞。
9·Cavers pass surreally shaped pale limestone formations inside Black Hands Cave.
图为洞穴探险家们在黑手洞里奇幻苍白的石灰岩中穿行。
10·Gaston healed himself, healed the vines and went on to create the most famous domaine in that cave-carved, limestone-rich region.
加斯顿疗好了自己的伤，重整了葡萄园，并在这片有着许多洞窟、富含石灰岩的土地上，创建了最为著名的酒庄。