英语词汇step something 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	step something up
释义	step something up 1 increase the amount, speed, or intensity of something 增加…的量度（或速度、强度）： police decided to step up security plans for the match. 警察决定为比赛加强安全保障。 1.1 increase voltage using a transformer （用变压器）增加电压。 See main entry:step
随便看	whiskered bat whiskers whiskery whiskey whisky whisky jack whisky mac whisky sour whisper whisperer whispering campaign whispering gallery whispery whist whistle whistle-blower whistle Dixie whistle for whistle in the dark whistle in the wind whistler Whistler whistle someone/thing up whistle something down the wind whistle-stop

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。