heroin
US /ˈher.oʊ.ɪn/
UK /ˈher.oʊ.ɪn/
1.
海洛因
a highly addictive analgesic drug derived from morphine, often used illicitly as a recreational drug.
:
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The police seized a large quantity of heroin during the raid.
警方在突袭中查获了大量海洛因。
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Addiction to heroin is a serious public health issue.
海洛因成瘾是一个严重的公共卫生问题。