methamphetamine
methamphetamine[ˌmɛθamˈfɛtəmiːn, -ɪn]noun- [mass noun]a synthetic drug with more rapid and lasting effects than amphetamine, used illegally as a stimulant
脱氧麻黄碱,甲基苯丙胺
- A methyl derivative of amphetamine; chem. formula C6H5CH2CH(CH3)NH(CH3)
安非他明甲基衍生物;化学分子式: C6H5CH2CH(CH3)NH(CH3)
语源- 1940s: from methyl + amphetamine
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