专业字典>英语词典>sedative翻译和用法

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

      • Amber bath oil has a sedative effect.
        琥珀沐浴油有镇静安神效用。
      • Should I get a sedative?
        要不要我拿一针镇静剂?
      • 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。
      • 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 makes people very somnolent.
        这种镇静剂会让人瞌睡。
      • 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 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。
      • A colorless crystalline drug used as a sedative; irritates the stomach and can be addictive.
        用作镇静作用的无色晶状药物;刺激胃并且可上瘾。