释义 |
nounadjectivenar·cot·icBrE /nɑːˈkɒtɪk/ NAmE /nɑːrˈkɑːtɪk/ noun (formal ) a powerful illegal drug that affects the mind in a harmful way . Heroin and cocaineare narcotics 致幻毒品;麻醉品◆ a narcotics agent (= a police officer investigating the illegal trade in drugs )缉毒警察(medical医学) a substance that relaxes you , reduces pain or makes you sleep 麻醉性镇痛药;麻醉药;镇静剂◆ a mild narcotic 药性温和的镇静剂nar·cot·icBrE /nɑːˈkɒtɪk/ NAmE /nɑːrˈkɑːtɪk/ adjective (of a drug 药物) that affects your mind in a harmful way 致幻的;麻醉的(of a substance 物质) making you sleep 催眠的◆ a mild narcotic effect 温和的催眠作用 |