单词	methamphetamine
释义	methamphetamine /ˌmɛθamˈfɛtəmiːn / /ˌmɛθamˈfɛtəmɪn/ noun [mass noun] A synthetic drug with more rapid and lasting effects than amphetamine, used illegally as a stimulant. A methyl derivative of amphetamine; chemical formula C6H5CH2CH(CH3)NH(CH3). Ritalin is a stimulant whose effects are similar to those of amphetamine, methamphetamine and cocaine.... But there is confusion out there in the public eye about methamphetamine and amphetamines. No significant differences were found in the use of marijuana or methamphetamine across rural areas.
随便看	silverberry silver birch silver bullet silver chloride silver city silver disc silver drummer silver-eared mesia silvereye silver fern silver fir silverfish silver fox silver gilt silver-haired silveriness silvering silver iodide silver jubilee silver Latin silver leaf silver-line silver maple silver medal silvern

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。