overdoseWiktionary 原文中文来自 ECDICTn.配药量过多vt.配药过量,使过分沉溺1词源 1构词拆分over-前缀Above, or higher. · Superior.+dose#noun词根/词干词源说明From over- + dose.释义(英文)名词 NounAn excessive and dangerous dose of a drug.2词源 2构词拆分over-前缀Above, or higher. · Superior.+dose#verb词根/词干词源说明From over- + dose.释义(英文)