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| 成為伊莉的版主,你將獲得更高級和無限的權限。把你感興趣的版面一步步地發展和豐盛,那種滿足感等著你來嚐嚐喔。 One assumption for using air blowing hand dryer is the hand has been thoroughly cleaned to the extend that no bacteria is present in the hand. In real world, this assumption is not true in most cases especially when there are more people in the public bathroom. Some would be rinsing the hand in stead of washing the hand. Blowing forceful air on the hand that could have bacteria run the risk of spreading the bacteria to even wider space making other people contaminated or become carrier. It is not safe. ... |
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