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sedative

英 [ˈsedətɪv]

美 [ˈsedətɪv]

n.  镇静剂
adj.  镇静的,镇定的,止痛的; 使镇静的,使安静的

复数:sedatives 

GRETEM8

Collins.1 / BNC.20368 / COCA.18556

牛津词典

    noun

    • 镇静剂
      a drug that makes sb go to sleep or makes them feel calm and relaxed

      柯林斯词典

      • N-COUNT 镇静剂
        Asedativeis a medicine or drug that calms you or makes you sleep.
        1. They use opium as a sedative, rather than as a narcotic.
          他们把鸦片用作镇静剂而不是毒品。
      • ADJ 有镇静作用的;有催眠作用的
        Something that has asedativeeffect calms you or makes you sleep.
        1. Amber bath oil has a sedative effect.
          琥珀沐浴油有镇静安神效用。

      英英释义

      noun

      adj

      双语例句

      • The doctor can give a mild sedative or spray some anaesthetic on the back of your throat beforehand.
        医生可以给一个温和的镇静或麻醉喷雾一些在背部,你的喉咙,事前。
      • A sedative that depresses activity of the central nervous system and reduces anxiety and induces sleep.
        减少中枢神经系统的活动并且降低忧虑引起镇静促进睡觉的药。
      • I mixed in a little bit of sedative too.
        我还加了一点安眠药。
      • A barbiturate ( trade name Nembutal) used as a sedative and hypnotic and anti-spasmodic.
        一种戊巴比妥酸盐(商品名Nembutal)用作镇静药和催眠和反间歇性痉挛。
      • The sedative I gave youis very mild.
        我给你的镇静剂是很温和的。
      • The doctor had to put him to sleep with a strong sedative.
        大夫只得给他一帖强力镇静剂,让他吃了睡觉。
      • The sedative makes people very somnolent.
        这种镇静剂会让人瞌睡。
      • I thought the sedative might be interfering.
        我想是镇静剂的作用被削弱了。
      • In many cases, a neuromuscular-blocking agent and a potent sedative are needed to facilitate intubation.
        在许多病例中,需要使用神经肌肉阻断剂和有效的镇静剂。
      • Benzodiazepines have hypnotic and sedative effects, and like antidepressants, dependence and addiction can occur in some patients.
        苯有催眠和镇静作用,如抗抑郁药物依赖和成瘾的,可以发生在一些病人。