名词 narcotic:

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

narcoticn.麻醉药；镇静剂；毒品adj.麻醉的；催眠的Narcotic agents麻醉药narcotics squad缉毒队Narcotics drugs麻醉药品narcotic addicts吸毒成瘾的人; 瘾君子narcotic control麻醉品管制narcotic handler麻药保管员narcotic traffic毒品交易; 毒品买卖narcotic offence毒品罪行Narcotics screen麻醉药筛查narcotic poisons麻醉毒

1. Perhaps a greater threat is the growing drugs trade in West Africa, which is a popular route for narcotics being trafficked from Latin America to Europe.
   或许西非不断发展的毒品交易才是更大的危胁，西非是麻醉毒品由拉美走私进入欧洲的黄金路线。
2. A substantial amount of narcotics was found in the golf bag.
   结果在其高尔夫球包中发现了大量麻醉剂。
3. Also, until recently medical schools taught that narcotics should be used only briefly at low doses.
   此外，直到最近，医学院还是教学生只能短暂使用麻醉剂，而且应该维持低剂量。