overdose

英 [ˈəʊvədəʊs]

美 [ˈoʊvərdoʊs]

n.  (一次用药)过量
v.  一次用药过量

复数：overdoses　现在分词：overdosing　过去式：overdosed　过去分词：overdosed　第三人称单数：overdoses　

GRETEM8

Collins.1 / BNC.12595 / COCA.13149

牛津词典

noun

• （一次用药）过量
  too much of a drug taken at one time
  1. a drug/drugs overdose
     药物剂量过大
  2. She took a massive overdose of sleeping pills.
     她服用了过量的安眠药。

verb

• 一次用药过量
  to take too much of a drug at one time, so that it is dangerous
  1. He had overdosed on heroin.
     他过量服用了***。
  2. I had overdosed on sun.
     我晒太阳的时间过长了。

柯林斯词典

• N-COUNT （药物等的）过量；致死（或中毒）剂量
  If someone takes anoverdoseof a drug, they take more of it than is safe.
  1. Each year, one in 100 girls aged 15-19 takes an overdose...
     每年，每100名15至19岁的少女中就有1位嗑药过量。
  2. In 1970, guitarist Jimi Hendrix died of a drug overdose.
     1970年，吉他手吉米·亨德里克斯因服药过量而死亡。
• VERB 过量服用（药物）；过量吸食（毒品）
  If someoneoverdoses ona drug, they take more of it than is safe.
  1. He'd overdosed on heroin...
     他曾过量吸食***。
  2. Medical opinion varies on how many tablets it takes to overdose.
     医生对于服用多少药片算作过量意见不一。
• N-COUNT （尤指有害物的）过量，过多
  You can refer to too much of something, especially something harmful, as anoverdose.
  1. An overdose of sun, sea, sand and chlorine can give lighter hair a green tinge.
     过量接触阳光、海水、沙粒和***会使浅色头发略呈绿色。
• VERB 过多拥有；沉溺
  You can say that someoneoverdoses onsomething if they have or do too much of it.
  1. The city, he concluded, had overdosed on design.
     他的结论是这座城市过分重视规划设计了。
  2. ...tourists that tend to overdose on the regional specialities of goose, duck and Armagnac.
     纵情享受鹅肉、鸭肉、阿马尼亚克酒等当地美食的游客

英英释义

verb

• dose too heavily
  1. The rock star overdosed and was found dead in his hotel room
  Synonym:o.d.

双语例句

• He asphyxiated on his own vomit after taking an overdose of sleeping pills.
  在过量服用安眠药后，他被自己的呕吐物窒息死。
• The city, he concluded, had overdosed on design.
  他的结论是这座城市过分重视规划设计了。
• It is very similar to someone who receives an overdose from a shock treatment to the brain.
  这非常类似某人接受服药过量的大脑休克治疗法。
• Marijuana cannot lead to a fatal overdose.
  过量使用***不会引起致命后果。
• Alice took an overdose after a row with her mother.
  艾丽斯和母亲吵嘴以后，服用了过量的药物。
• Some cases of accidental overdose of methyl salicylate and camphor have been fatal.
  意外服药过量的甲基水杨酸和樟脑是致命的。
• After the ingestion of an overdose there is some danger of dehydration and electrolyte depletion due to excessive diuresis.
  后，摄入过量是有一定的危险性脱水及电解质耗竭因过度利尿。
• If I think someone may attempt to take an overdose, I will spend hours talking to them.
  如果我认为有人可能企图吞服过量的药物，我就会花几个钟头和他们谈话。
• Fatal hyperphosphatemia after oral phosphate overdose in a premature infant.
  1例早产婴儿口服过量磷酸盐引起致命性高磷血症。
• Medical opinion varies on how many tablets it takes to overdose.
  医生对于服用多少药片算作过量意见不一。