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游泳池的味道沁人心脾？这是因为里面有很多尿
source link: https://tech.sina.com.cn/d/v/2018-06-29/doc-iheqpwqy6499094.shtml
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来源：环球科学ScientificAmerican夏天到了，许多人会去游泳池里游泳解暑。我们在接近游泳池时常常会闻到游泳池发出的特殊气味，它闻起来有点像淡淡的消毒水的味道。这是不是说明游泳池很干净呢？实际上，这种游泳池特有的味道，并不来自消
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