stimulant
英 [ˈstɪmjələnt]
美 [ˈstɪmjələnt]
n. 兴奋剂; 有激励作用的事物
复数：stimulants
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- Coffee and tea are mild stimulants.
咖啡和茶是轻度兴奋剂。
- Coffee and tea are mild stimulants.
- 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
- a drug that temporarily quickens some vital process
- any stimulating information or event
adj
- that stimulates
- stimulant phenomena
双语例句
- An alkaloid poison extracted chiefly from nux vomica; formerly used as a stimulant.
主要从马钱子中提取的生物碱毒药，以前用作兴奋剂。 - 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。 - 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。 - 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。 - 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。 - Musk is used for perfumes and stimulant.
麝香被用作香料和兴奋剂。 - 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。 - The cardiopulmonary examination can also signal infection, valvular disease, and stimulant use.
心肺检查也可提示感染、辨膜疾病及兴奋剂使用情况。 - 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。 - A medication used as a stimulant to the central nervous system.
一种用来刺激中枢神经系统的药物。