overdose

overdose
noun
  1. an excessive and dangerous dose of a drug
    (药物)过量;危险的剂量
    she took an overdose the day her husband left.
    丈夫离开那天她服用了过量药物。
verb
  1. [no obj.]take an overdose of a drug
    用药过量
    he was admitted to hospital after overdosing on cocaine.
    他在过量使用可卡因后被送入医院。
    ■[with obj.]give an overdose to
    给…服过量的药
派生
overdosage
[əʊvəˈdəʊsɪdʒ]
noun
英语宝典
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