depressant
英[dɪ'presnt]
美[dɪ'presnt]
- adj. 有镇静作用的
- n. 镇静剂
GRE
详细释义
Noun:
-
a drug that reduces excitability and calms a person
-
capable of depressing physiological or psychological activity or response by a chemical agent
双语例句
- 1. 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。
来自辞典例句
- 2. ACMC - a modified carloxy methy cellulose ( CMC ) is an effective serpentine gangue depressant.
- ACMC在蛇纹石表面的吸附,大大增强了它的亲水性.
来自互联网
- 3. ACMC — a modified carloxy methy cellulose ( CMC ) is an effective serpentine gangue depressant.
- ACMC在蛇纹石表面的吸附,大大增强了它的亲水性.
来自互联网
- 4. Psychoactive substances are commonly grouped toare stimulants, depressant, or hallucinogens.
- 心理活性物质通常可分为兴奋剂, 镇静剂和幻觉剂.
来自互联网
- 5. The most widely - prescribed psychiatric drug in the country is an anti - depressant.
- 医生最常开的心理药物是 抗 抑郁药.
来自互联网
- 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。
用作名词 (n.)
用法讲解
- sympathetic nerve depressant 交感神经系统抑制药...
- foam depressant 抑泡剂
- cardiac depressant [医] 心抑制药...
- freezing point depressant 防冻剂
- pour-point depressant 降凝剂
- natural pour point depressant 天然倾点降低剂...
- myocardial depressant factor 心肌抑制因子...
- depressant prescription 降剂
- central depressant 中枢抑制药,中枢抑制...
相关词汇
- sedative 使安静的
- downer 镇定剂
- tranquillizer 镇定剂
- soporific 催眠的
- hypnotic 催眠的
- morphine 吗啡
- opiate 鸦片剂
- barbiturate [化]巴比妥酸盐...
- painkiller 止痛药
- analgesic 镇痛剂
- codeine [药]可待因(采自鸦片的...
- depressing 令人沮丧的
- tranquilizing 平息的
- narcotic 麻醉药
- drug 毒品
- tranquilizer 镇静剂
- sedative drug 镇静药
- stimulative 刺激的
【近义词】
【反义词】
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