这些钙华塔的照片是在冬季拍摄的。

This photo of the towers was taken during wintertime.

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随着时间的推移，有一个建立钙盐和这些增长成为硬。

Over time, there is a build up of calcium salts and these growths become hard.

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随着时间的推移，有一个建立钙盐和这些增长成为硬。

Over time, there is a build up of calcium salts and these growths become hard.

youdao