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趣味冷知识科普_趣味冷知识科普_为什么36℃气温会觉得热,而36℃的水却有点凉?
2:32
趣味冷知识科普_趣味冷知识科普_为什么36℃气温会觉得热,而36℃的水却有点凉?
2020年11月20日
qq.com这知识好冷
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