narcotic
n. 麻醉藥; 鎮定劑
adj. 麻醉的; 催眠的; 起麻痺作用的; 吸毒成癮的
Narcotics are drugs such as opium or heroin which make you sleepy and stop you feeling pain. You can also use narcotics, especially in American English, to mean any kind of illegal drug.
He was indicted for dealing in narcotics...
他因從事毒品交易被起訴。
He appears to be high on some sort of narcotic.
他看起來飄飄欲仙,像是吸食了某種毒品。
If something, especially a drug, has a narcotic effect, it makes the person who uses it feel sleepy.
...hormones that have a narcotic effect on the immune system.
對免疫系統有麻醉作用的激素
1. a drug that produces numbness or stupor; often taken for pleasure or to reduce pain; extensive use can lead to addiction
1. of or relating to or designating narcotics;
2. inducing stupor or narcosis;
3. inducing mental lethargy;
Dangerous toys, weapons, and narcotic drugs are prohibited on campus. Violator will be dismissed.
禁止攜帶危險玩具 、 武器或毒品來校,違者開除.
He still felt dazed after the operation. The narcotic must still be effecting him.
他手術後依然昏昏沉沉, 估計是麻醉藥的殘效還沒有完全消失.
Hazard Wamings for Health: Headache, dizziness, narcotic, vomit and irritation.
健康危害效應: 頭痛.暈眩. 麻醉, 嘔吐,煩躁.
He was sent to prison narcotic charge.
他因(販毒或吸毒)而被送入監獄.
A narcotic overdose can cause central nervous system depression , respiratory failure, and death.
超劑量的麻醉鎮痛藥會造成中樞神經系統阻抑 、 呼吸停止以及死亡.