读知识>英语词典>stimulant翻译和用法

stimulant

英 [ˈstɪmjələnt]

美 [ˈstɪmjələnt]

n.  兴奋剂; 有激励作用的事物

复数:stimulants 

TOEFLGRETEM8

Collins.1 / BNC.18953 / COCA.14629

牛津词典

    noun

    • 兴奋剂
      a drug or substance that makes you feel more awake and gives you more energy
      1. Coffee and tea are mild stimulants.
        咖啡和茶是轻度兴奋剂。
    • 有激励作用的事物
      an event or activity that encourages more activity

      柯林斯词典

      • 兴奋剂;引起兴奋的药物
        Astimulantis a drug that makes your body work faster, often increasing your heart rate and making you less likely to sleep.

        英英释义

        noun

        adj

        双语例句

        • Chemoreceptor An organ or structure that responds to a particular chemical stimulant.
          化学受体:能对特定的化学刺激物做出反应的器官或结构。
        • You may eventually reach a point in the CRF progression when an appetite stimulant is necessary.
          你可能终究面临CRF进展到需要食欲刺激剂的时候。
        • No clear-cut evidence exists for long-term bowel problems related to stimulant laxative use.
          没有明确的证据证明肠道长期问题的出现与刺激性泻药的使用有关。
        • Besides the sugars and acids, other soft drink ingredients are of concern. Caffeine, which is added to many of the most popular soft drinks, is a mildly addictive, stimulant drug.
          除了糖和脂肪酸,其他软性饮料的成分,尤其令人关注。***,被加在许多最受欢迎的饮料,是一种温和上瘾的兴奋剂药物。
        • Ractopamine is an adrenal stimulant used to make pork more lean.
          莱克多巴胺是一种肾上腺素兴奋剂,用以提高瘦肉率。
        • A stimulant for the central nervous system.
          兴奋剂刺激枢神经系统。
        • An isomer of amphetamine ( trade name Dexedrine) used as a central nervous system stimulant.
          ***的异构体(商品名Dexedrine)被用作中枢神经刺激物。
        • Modafinil is a novel central stimulant for the treatment of narcolepsy and idiopathic hypersomnia.
          ***是一种新型精神兴奋剂,治疗发作性睡眠症及自发性睡眠过度。
        • Nicotine is a stimulant, with effects similar to caffeine.
          尼古丁是一种作用类似于***的兴奋剂。
        • As far as the effects they have, bath salts are a central nervous system stimulant that acts something like a mix of methamphetamine and cocaine. They dramatically increase the dopamine and norepinephrine levels in the human brain in two dangerous ways.
          就效果来说,浴盐是一种中枢神经系统的兴奋剂,功能犹如脱氧***和***的混合物,可以通过两种危险的方式极大提高人大脑中的多巴胺和去甲肾上腺素水平。