overdosed/ˈoʊ.vɚ.doʊs/名词(一次用药的)过量,超剂量a drugs overdose摄入过量药物/ˈoʊ.vɚ.doʊs/动词过量服药She overdosed on aspirin and died.她服用了过量的阿司匹林致死。想跟读,去练习