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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

      • 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。
      • Use honey as a tranquilizer and sedative.
        蜂蜜有镇静和安神的功效。
      • 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。
      • Conclusion The water extract of Fructus schisandrae Chinensis possesses obvious sedative and hypnotic effects.
        结论北五味子水提取物有明显的镇静、催眠作用。
      • I mixed in a little bit of sedative too.
        我还加了一点安眠药。
      • I was given a mild sedative to help me sleep.
        我得到了药效不强的镇静药助我入睡。
      • 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。
      • The sedative I gave youis very mild.
        我给你的镇静剂是很温和的。
      • 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
      • 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。