单词乎

depressant

音标[di'presnt]

汉语翻译

a. 有镇静作用的
n. 镇静剂
【化】 抑制剂; 镇静剂
【医】 阻抑的, 抑制的, 生活力减低的, 抑制药

英语解释

名词 depressant:

  1. a drug that reduces excitability and calms a person
    同义词:sedative, sedative drug, downer

形容词 depressant:

  1. capable of depressing physiological or psychological activity or response by a chemical agent

例句

  1. Any of various depressant drugs used to reduce tension or anxiety and to treat psychotic states.
    安定药镇定性药物,用来减轻紧张状态或焦虑并治疗精神病症

详细解释


de.pres.sant

adj.(形容词)
Tending to lower the rate of vital physiological activities.
抑制性的:降低重要生理活动的速度的
n.(名词)
An agent, especially a drug, that decreases the rate of vital physiological activities.
抑制剂:一种降低重要生理活动速度的物质(尤指药品)


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