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
- 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。 - 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。 - Nicotine is a stimulant, with effects similar to caffeine.
尼古丁是一种作用类似于***的兴奋剂。 - 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。 - Modafinil is a novel central stimulant for the treatment of narcolepsy and idiopathic hypersomnia.
***是一种新型精神兴奋剂，治疗发作性睡眠症及自发性睡眠过度。 - 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。 - Caffeine, partly due to its stimulant effect on the central nervous system, both raises metabolism and increases the oxidation of fatty acids.
***，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。 - 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。 - 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。