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你知道为什么汗里有咸味吗?因为汗里除了水以外,还有盐。正常人身体里的水和盐是有一定数量的。汗流得过多,就会使身体失去大量的水和盐,盐太
Do you know why there is salty sweat? Because there is salt in the sweat besides water. Normal people have a certain amount of water and salt in their bodies. Too much sweat will cause the body to lose a lot of water and salt and salt too