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narcotic

英 [nɑːˈkɒtɪk] 美 [nɑːrˈkɑːtɪk]

n. 致幻毒品；麻醉药，镇静剂；起麻醉作用的事物

adj. 致幻的；麻醉的，有麻醉作用的；麻醉剂引起的；催眠的；（有关）毒品的

复数narcotics

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柯林斯英汉双解大词典

    • narcotic /nɑːˈkɒtɪk/           TEM4

    • 1

      可数名词 Narcotics are drugs such as opium or heroin which make you sleepy and stop you from feeling pain. You can also use narcotics to mean any kind of illegal drugs. 麻醉剂; 毒品

      He was indicted for dealing in narcotics.

      他因贩卖毒品而受到起诉。

    • 2

      形容词 If something, especially a drug, has a narcotic effect, it makes the person who uses it feel sleepy. 麻醉的

      ...hormones that have a narcotic effect on the immune system.

      …对免疫系统有麻醉作用的激素。

英英释义

narcotic[nɑ:'kɔtik]

  • n.
    • 1

      a drug that produces numbness or stupor; often taken for pleasure or to reduce pain; extensive use can lead to addiction

  • adj.
    • 1

      of or relating to or designating narcotics

      narcotic addicts ; narcotic stupor

    • 2

      inducing stupor or narcosis

      narcotic drugs

      同义词： narcotizing / narcotising

    • 3

      inducing mental lethargy

      a narcotic speech

      同义词： soporiferous / soporific

专业释义

网络释义
  • 麻醉剂

    • 在1945到1965年间,美国口腔医师约根森(Niels Jorgensen)发明以低剂量安眠药(Barbiturate)建 麻醉剂(Narcotic),及颠茄制剂(Belladonna)的静脉混合剂作为镇静注射剂,加局麻药品作镇痛剂.

      相关网页

  • 麻醉的

    • ... narcotherapy n.麻醉疗法;睡眠治疗疾病方法 narcotic a.麻醉的 narrate v.讲(故事);叙述 ...

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    短语
  • narcotic antagonist
    抗麻醉剂
  • narcotic addict
    瘾君子
  • Non-narcotic
    不产生麻醉 | 无麻醉成分 | 不发生麻醉

同根词

词根：narcotic

同近义词

双语例句

  • They use opium as a sedative, rather than as a narcotic.

    他们把鸦片作为镇静剂，而不是作为麻醉剂。

  • A certain amount of dreaming is good, like a narcotic in discreet doses.

    一定程度的梦想，正如适量的镇静剂，是好的。

  • Severe pain after RFA is uncommon, but may last a few days and require a narcotic to provide relief.

    RFA后的剧烈疼痛是罕见的，但一旦发生可能会持续数天，需要麻醉剂来缓解痛苦。

原声例句

  • Many doctors prescribe narcotic drugs for patients with lasting, severe pain.

    VOA : special.2010.05.04

  • Many doctors prescribe narcotic drugs for patients with lasting severe pain.

    VOA : special.2009.02.10

  • Most of these narcotic drugs come from the poppy flower.

    VOA : special.2009.02.10

权威例句