CIIC:Today's featured article/October 23, 2017
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Revision as of 02:22, 20 October 2017 by imported>Ciic (Created page with 'thumb|250px|left|Frost forms on leaves when water vapor meets cold air. '''Shuangjiang''' ('''霜降''') reflects a weather phenomenon. In fact, frost...')
Shuangjiang (霜降) reflects a weather phenomenon. In fact, frost forms on the ground when water vapor meets cold air. So, Shuangjiang does not refer to the fall of frost, but the phenomenon of cold weather when hoar-frost appears. (More...)
