overdose[英]['əʊvədəʊs][美][ ˈovɚˈdos]n.过量用药; vi.用药过量; vt.给服过量的药; 第三人称单数：overdoses过去分词：overdosed现在进行时：overdosing过去式：overdosed[例句]Ledger died of a prescription drug overdose last month.莱杰上个月死于处方药使用过量。2.And of course, an overdose can kill you. 而且必然的是，过量服用可以致死。3.She died of a suspected overdose at 27. 年仅27岁的她很可能是死于嗑药过量。4.Police said murray gave jackson an overdose of the anesthetic propofol. 警方宣布他曾为杰克逊提供过量的麻醉药物异丙酚。5.In some cases, greatly exceeding the recommended dosage can result in anoverdose. 在某些情况下，超过建议用量太多会导致过量用药。
