| 词汇 | dose |
| 释义 | dose noun [ C ] uk/dəʊs/ us/doʊs/ B2 一剂 a measured amount of something such as medicine a high/low dose 大／小剂量 a dose of penicillin 一剂青霉素 The label says to take one dose three times a day. 标签上写着每次一剂，每日三次。 20 or 30 of these pills would be a lethal dose (= enough to kill you). 二三十粒这样的药丸就会达到致命剂量。 B2 一些（糟糕或不愉快的事） an amount or experience of something, often something bad or unpleasant The government received a hefty dose of bad news this week. 本周政府得到了许多坏消息。 UK She's got a nasty dose of flu. 她得了严重的流感。 UK slang淋病 a case of gonorrhoea (= a disease of the sexual organs)
Idioms in small dosesidiom 短时间，一会儿，片刻 for short periods of time I can only stand opera in small doses. 歌剧我只能欣赏一小会儿。 like a dose of saltsidiom UK informal 迅速，快捷 very quickly The medicine went through me like a dose of salts. 这种药物很快就从我体内排出了。 dose verb [ T ] UK uk/dəʊs/ us/doʊs/ 给…开药;给…用药 to give someone a measured amount of medicine informal He dosed himself (up) with valium to calm his nerves. 他服了镇静药来缓解神经紧张。 |
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