noun 下载 🔗分享 麻醉品,毒品。 Any substance or drug that reduces pain, induces sleep and may alter mood or behaviour; in some contexts, especially in reference to the opiates-and-opioids class, especially in reference to illegal drugs, and often both. Examples : "The police warned about the dangers of using narcotics purchased illegally, as their effects can be unpredictable and addictive. " 警方警告说,非法购买的麻醉毒品非常危险,因为它们的药效难以预测,而且容易上瘾。 medicine substance police law 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 麻醉剂,毒品 Any type of numbing drug. Examples : "The doctor prescribed narcotics to help manage the patient's severe pain after surgery. " 医生开了麻醉剂,帮助病人控制手术后的剧烈疼痛。 medicine substance police law 与AI对话词汇游戏阅读练习