奧運又掀起一場禁藥小風波, 想問何謂禁藥? 奧運方面如何監管?
By stephcheng (middle-school student) on 2012-08-02 Answers 1 Views 241
By goodmorningsir (graduate) on 2012-08-03
禁藥其實有好多種, 比較常見既係興奮劑, 因為可以增強意志力同減少疲勞。奧委會會係比賽前做藥檢, 防止選手服食禁藥。