回复：敬请留意10种日用品易成为细菌潜伏地

来源: Breda 于 2013-11-09 05:24:27 [] [旧帖] [给我悄悄话] 阅读数 : (449 bytes)


Study shows that jet dryers actually increase the amount of bacteria on users' hands because the air inside the machines is far from sterile. The driers make the restroom dirtier, too, spewing germs more than six feet. Paper towels are better.

 

 

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