6 云雾
Clouds and Fogs
云雾是指在一定条件下,相对湿度达到100%时,空气中的水汽凝结成细微的水滴悬浮于空中的美景。
Clouds and fogs refer to the beauty of water vapor condensed into fine water droplets suspended in the air when the relative humidity reaches 100% under certain conditions.
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