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	trilobite trilogy trim trimaran trimer trimeric trimerous trimester trimestral trimestrial trimeter trimetric trimetrical trimly trimmer trimming trimness trimorphic trimorphism trimorphous trinal trine Trinidad and Tobago Trinidadian Trinitarian

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