subterranean cavern meaning in English

地下洞穴

Surrounded by water , the country has excellent diving destinations , breathtaking coral formations , and subterranean caverns and rivers
被海洋包围的岛国了良好的潜水的好去处，迷人的珊瑚与地下溶洞和地下河。
But beneath the ground - floor , stretching out into the island , was a large subterranean cavern , to which my mother , myself , and the women were conducted
但在地面的下边，还有一个又深又大的地窟，我的母亲我还有女仆们都被领到那儿。
Southwest is palawan , the country s last frontier with the forbidding limestone cliffs of el nido , the subterranean caverns and river of st . paul , the safari island of calauit , home to giraffes , impalas and zebras , and tubbataha reef , the most beautiful dive site this side of the world and recently declared a protected marine area
El nido有石灰岩悬崖绝壁、地下大岩洞和地下河圣保罗河。 calauit岛野生动物园栖息着长颈鹿、黑斑羚和斑马。还有世界上最美丽的的潜水胜地tubbataha暗礁，最近被宣布为海洋保护区。