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

        • Another advantage is that internet transaction encourages consumption, which is a stimulant for economic growth.
          另一个好处是网上交易促进消费,这对于经济增长也是一种刺激。
        • 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。
        • 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、***、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。
        • An amphetamine used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressor.
          一种***以晶体氢氯化物的形式使用;作为一个刺激物对神经系统和抑制胃口使用。
        • 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。
        • Despite being classified as a depressant, alcohol initially acts as a stimulant on the central nervous system.
          虽说被划定为镇静剂,酒精最初却是被当作中枢神经系统的兴奋剂。
        • 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。
        • 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。
        • A pungent preparation of ammonium carbonate and perfume; sniffed as a stimulant to relieve faintness.
          一种刺激的制剂,由碳酸铵和香水制成,作为刺激物用鼻息以减轻晕厥。
        • 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。