英语词汇tone up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	tone up
释义	tone up 使(或变得)更健康(或更具活力等)；(使)增强 tone up the colour of the painting 使画的色调更明亮 Exercise tones up the muscles. 锻炼能强健肌肉。 medicine to tone up the system 增强身体机能的药物
随便看	Route One route-proving flight router router router routered routering router plane routers router² router³ router¹ routes route step route steps routeway routeways routh rouths routhy routier routinary routine routined routineer

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