narcotic的例句（narcotic在句子中的用法）

• Opium is a narcotic drug. 鸦片是麻醉剂.
• Opium is classed under the head of narcotic. 鸦片是归入麻醉剂一类的东西.
• Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium. 吗啡: 杂环化合物, 从鸦片分离出的麻醉性镇痛药镇痛药生物碱.
• 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。
• ...hormones that have a narcotic effect on the immune system. 对免疫系统有麻醉作用的激素
• He appears to be high on some sort of narcotic. 他看起来飘飘欲仙，像是吸食了某种毒品。