The sea had eaten into the soft limestone cliffs on which they had been built.

海水已经侵蚀了他们建造出的软石灰岩峭壁。

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The water in this area comes from limestone cliffs and is crystal clear.

那里的水从石灰岩里留出来，特别清澈。

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A climber tackles the limestone cliffs above the sea near st. Govan's Head on the Pembrokeshire Coast.

在彭布鲁克郡海岸的圣歌梵之颅(St . Govans Head)附近，一位攀岩者正在攀爬石灰岩峭壁。

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This gorge wriggles through the Picos for 11km, with limestone cliffs and mountain slopes rising up to 1, 500m overhead.

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Surrounded by red limestone cliffs, the water comes from the ground and is so clean you can drink it.

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Jackson Hole Whitewater organises half day excursions on the class III Snake River with some big rapids through the limestone cliffs of Snake River Canyon.

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