| 单词 | overdose |
|---|---|
| 音标 | ['əuvədəus] |
| 解释 | n.(药物)过大的剂量 |
| 红宝书 | 【英】 n. (药物)过度剂量(too large a dose) 【考】 overdose : prescription / indiscretion : convention(过度剂量违背处方/ 越轨行动违背约定) 【记】 over(过分)+dose(剂 量) |
| 字源 | overdose (n.) 1700, "an excessive dose," from over- + dose (n.). overdose (v.) 1727, "to administer medicine in too large a dose" (transitive); from 1968 as "to take an overdose of drugs;" see over- + dose (v.). Related: Overdosed; overdosing. |
| 不择手段背单词 | n. (痲醉药物)过度剂量; v 用药过多 【记】over过分, dose剂量 【参】overdue(adj 迟到的; 过期的); overemphasize(v 过分强调); overestimate(v 评价过高) 【类】overdose: prescription = indiscretion: convention过度剂量违背处方 = 越轨行动违背传统 |
| 趣味全助记 | 无 |
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