英语词汇upper怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	upper
释义	upper²/ˈʌpə/n. slang a stimulant drug, esp. an amphetamine [俚语]兴奋剂，(尤指)安非他明 [UP v. + -ER¹]
随便看	keep to keep together keep to oneself keep to the house (or keep the house) keep track of keep under keep up keep up appearances keep up with the Joneses keep wicket keep your pecker up keeshond kef keffiyeh keg keg beer keister Keith keloid kelp kelpie kelson kelt kelter kelvin

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