| 释义 |
dose /dəʊs/ n. | vt. | vi. | phr.
I n.
1. (药物等的)(一次)剂量；一剂，一服
a dose of cough-mixture 一服咳嗽合剂
There are only about two doses left in the bottle. 瓶里的药大概只能吃两次了。
He was not able to sleep without heavy doses of seconal. 他不服大剂量的速可眠就无法入睡。
You must take it in small doses. 你服用这药时剂量一定要小。
2. 〈口〉(尤指苦药一般事情的)一次，一番，一点，一份
a nasty dose of flu 一次重流感
feed sb. up with a heavy dose of ideology 向某人大量灌输意识形态
a correct dose of welcome 与来客身份相称的一番欢迎(常指缺乏真诚热情)
I'll give you a dose of hell you put me through. 我要让你尝一点你给我造成的痛苦。
Failing the exam was a hard dose to swallow. 考试不及格是一服很难下咽的苦药。
It's time I got a dose of Old World culture. 该是我接触一下旧大陆文化的时候了。
3. 【物】(X射线、辐射、热辐射等的)吸收剂量
At high doses, radiation can be fatal. 大剂量辐射可能致命。
In the accident, the workers received a heavy dose of radiation. 在那次事故中，工人们受到大剂量的辐射。
4. (酒等的)一份(或少量)增味剂(如糖、糖浆等)；一份搀入物
5. 〈口〉花柳病(尤指淋病)
catch a dose 染上花柳病
II ❶ vt.
1. (按剂量)给…服药；(用药)医治
He dosed himself with medicines to stop the cold from getting worse. 他服药以防止感冒恶化。
The doctor dosed me with antibiotics. 医生用抗菌素医治我的病。
2. (分剂)给(药等)；(按剂量)开(药)；(按剂量)分(药)
3. 给(酒等)加增味剂
dose wine with sugar 在酒中加糖
4. 〈美俚〉给(赛马、运动员等)服兴奋剂
5. 〈口〉使染上花柳病
6. 教训，惩戒
❷ vi.
服药
[OFr<LL dosis<Gr: a giving<didonai to give] phr. a dose of one's own medicine 见 medicine
dose sb. with his own physic 以其人之道还治其人之身
like a dose of salts 〈英口〉很快地，一下子
He'll get through that work like a dose of salts. 他将很快完成那项工作。
in small doses 〈口〉每次少量地
Computer games are great in small doses. 有时稍微玩一下电脑游戏还是挺不错的。
take a grown man's dose 〈俚〉喝大量的酒 |