dose

[dəʊs] [doʊs]
  • 第三人称单数:doses;
  • 过去式:dosed;
  • 现在分词:dosing;
  • 例句
    同义词
    词组
    • in small doses
      (informal)when experienced or engaged in a little at a time (非正式)一次一点地,慢慢地,少量地
    • like a dose of salts
      (Brit. informal)very fast and efficiently (英,非正式)很快地,一下子
    英语四级真题
    • She insists that it's exposing workers to unnecessarily high doses of radiation.
      出自-2011年6月听力原文
    • To find out, researchers gave 11 volunteer cyclists a carbohydrate solution either with a moderate dose of caffeine,  which is known to stimulate the central nervous system, or as a placebo without, during 3 hours of cycling.
      2017年6月四级真题(第三套)阅读 Section A
    英语六级真题
    • But one costs $50 a dose and the other close to $2,000.
      出自-2015年12月阅读原文
    • If I'm right, we should foster a creative spirit because a dose of illogical creativity will complement the rationality of the machine.
      2019年6月六级真题(第三套)阅读 Section C
    柯林斯高阶英汉双解学习词典释义
    英汉词典释义
    英英词典释义
    • Noun
      1. a measured portion of medicine taken at any one time
      2. the quantity of an active agent (substance or radiation) taken in or absorbed at any one time
      3. street name for lysergic acid diethylamide
    • Verb
      1. treat with an agent; add (an agent) to;
      "The ray dosed the paint"
      2. administer a drug to;
      "They drugged the kidnapped tourist"
    行业词典
    • 农学: 剂量;又称 :剂量(dosage);
      医学: 〔一次〕剂一剂:一次应用的如治疗药物的特定放射学中指给定部位单位组织量吸收的能;
      电力: 剂量;