depressant

英[dɪ'presnt] 美[dɪ'presnt]
  • adj. 有镇静作用的
  • n. 镇静剂
GRE

详细释义

Noun:
  1. a drug that reduces excitability and calms a person

Adjective:
  1. 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

    用作名词 (n.)
    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。

用法讲解

相关词汇

【邻近词汇】

depress depressor center Depressed symptom depressed in mind depressing spring depressed vertigo depressed nipples depressed globose depressed freeway depressin control depressing effect
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