Geysers erupt when sunlight evaporates volatile deposits of nitrogen, and a thin atmosphere of nitrogen holds tenuous clouds in weather patterns that change with Triton 's seasons.
但是这样一个冰冻的世界却惊人的鲜活。间歇泉喷发时，易挥发的氮气沉淀物在阳光作用下蒸发，薄薄的氮气层随特里同上的季节变换展现出不同天气的云层。
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