英语词汇brush 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	brush up
释义	□ brush up 1 Brit. clean up or smarten [ 英 ] 刷干净；使整洁 2 (often foll. by 常后跟 on ) revive one's former knowledge of (a subject) 重温 ( 课程 ) ； ‣Main Entry: brush
随便看	dawdler Dawn dawn dawn chorus dawning dawn redwood day day after day Dayak day and night daybed daybook day-boy daybreak day by day day care day centre daydream daydreamer Day-Glo day in, day out day labourer dayless daylight daylight robbery

英汉双解词典包含94788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。