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单词 narcotic
释义
narcotic
(nɑːʳkɒtɪk )
Word forms: narcotics
1. countable noun
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.
He appears to be high on some sort of narcotic.
Synonyms: drug, anaesthetic, downer [informal], painkiller  
2. adjective
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.
Synonyms: sedative, calming, dulling, numbing  
Translations:
Chinese: 麻醉剂, 麻醉的
Japanese: 麻薬, 麻薬の
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更新时间:2024/11/15 11:29:26