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
- 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。 - Coffee in which the drug caffeine acts as a stimulant.
咖啡因起兴奋剂作用的咖啡。 - 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。 - 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，功能犹如脱氧麻黄碱和可卡因的混合物，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。 - 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。 - 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。 - 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。 - Caffeine, partly due to its stimulant effect on the central nervous system, both raises metabolism and increases the oxidation of fatty acids.
咖啡因，对中枢神经系统有着一定的刺激效果，会提高新陈代谢和脂肪酸的氧化。 - 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。