stimulant (刺激物)

noun
/ˈstɪmjʊlənt/
兴奋剂 (xīngfèn jì)

含义

A substance that raises levels of physiological or nervous activity in the body.
含义翻译
一种提高身体生理或神经活动水平的物质
yī zhǒng tígāo shēntǐ shēnglǐ huò shénjīng huódòng shuǐpíng de wùzhì

例句

Coffee is a common stimulant that helps people stay awake.

咖啡是一种常见的兴奋剂,帮助人们保持清醒
Kāfēi shì yī zhǒng chángjiàn de xīngfèn jì, bāngzhù rénmen bǎochí qīngxǐng

同义词

energizer, tonic, booster, excitant

反义词

depressant, sedative

搭配词

natural stimulant, powerful stimulant, stimulant drug

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