stimulants是什么意思？

stimulants

英['stɪmjʊlənts] 美['stɪmjʊlənts]

• n. 兴奋剂( stimulant的名词复数 )，含兴奋剂的饮料，刺激物，激励物；

例句

• Psychoactive substances are commonly grouped toare stimulants , depressants, or hallucinogens. 刺激神经类物质通常分为兴奋剂 、 静剂和幻觉剂.
• At lower concentrations they may even be stimulants of cell division. 在浓度较低时,它们甚至能促进细胞分裂.
• Coffee and tea are mild stimulants. 咖啡和茶是轻度兴奋剂。
• Whereas attractants, repellents, and many incitants are olfactory substances , stimulants, and deterrents are usually gustatory. 引诱剂, 排斥剂还是其他的兴奋剂都是嗅觉物质, 但刺激剂和阻抑剂常常是味觉物质.
• The place for Legal Stimulants , Smoothies , Frappe's, Sandwiches and Desserts. 这里有合法的刺激饮料、冰沙系列、果汁刨冰 、 三明治和甜点.
• Psychoactive substances are commonly grouped toare stimulants, depressant, or hallucinogens. 心理活性物质通常可分为兴奋剂, 镇静剂和幻觉剂.
• Decaffeinated coffee still contains some stimulants and other nasties linked with cancer. 脱咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物质。

柯林斯高阶英汉双解学习词典释义

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