找词语>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

        • When the club thrives and the members do well, it's a powerful creative stimulant for club leaders.
          当分会兴旺,会员做得好,这是对分会领导者有力的创造激励物。
        • Epinephrine is a powerful cardiac stimulant. Epinephrine is one of the most potent vasopressor drugs known.
          肾上腺素是一种强效心脏兴奋药。肾上腺素是已知最强的升压药之一。
        • An isomer of amphetamine ( trade name Dexedrine) used as a central nervous system stimulant.
          安非他明的异构体(商品名Dexedrine)被用作中枢神经刺激物。
        • 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。
        • Cola flavors may contain a source of caffeine, which is a mild stimulant.
          可乐香精中一般会含有咖啡因,这是一种低刺激性物质。
        • 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。咖啡因,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。
        • Pharmacologically, alcohol is an anesthetic, not a stimulant.
          从药理学上讲酒精是麻醉剂,而不是兴奋剂。
        • Cells that actually make dopamine, a natural stimulant, and spray it to many brain regions.
          实际上,这种细胞制造了多巴胺&一种天然的兴奋剂,并将它散发到大脑的众多区域。
        • These drinks can hide the effect of alcohol intake in a sense due to the combination of a stimulant, the caffeine, and a depressant, the alcohol.
          由于这些饮料中兴奋剂、咖啡因、镇静剂和酒精相结合,所以可从某种程度上隐藏酒精的危害效果。
        • Tourism has acted as a stimulant to the country's economy.
          旅游业成了刺激国家经济发展的一个因素。