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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

      • I will mix you a sedative.
        我得给你来一服镇静剂。
      • I've given him a sedative; that should see him through the night.
        我给了他一片镇静剂,可使他熬过一个夜晚。
      • 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。
      • The sedative makes people very somnolent.
        这种镇静剂会让人瞌睡。
      • The plant acts as a sedative in treating neuralgia.
        这种植物被用作治疗神经痛时的镇静药。
      • The effects of the sedative have gone off.
        镇静剂的作用消失了。
      • I thought the sedative might be interfering.
        我想是镇静剂的作用被削弱了。
      • Fexofenadine was the second era antihistamine drug used to treat anaphylaxis, and was not sedative and heart toxicity.
        非索非那定是第二代抗组胺药物,用于治疗过敏性疾病,无嗜睡,无心脏毒性,副作用小。
      • Study on Sedative Effect of Electro-acupuncture and Midazolam on Critically Ill Patients
        电针联合咪达唑仑对危重症患者镇静作用的研究
      • I mixed in a little bit of sedative too.
        我还加了一点安眠药。