| 单词 | heroin |
| 释义 | heroin From Longman Dictionary of Contemporary EnglishDrug cultureheroinher‧o‧in /ˈherəʊɪn $ -roʊ-/ noun [uncountable]MDDa powerful and illegal drug made from morphinebe on/use/take heroina heroin addictOrigin heroin (1800-1900) German Greek heros ( → HERO); because taking it is said to make people feel heroic |
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