| 释义 |
brush up1.■把…刷得竖起来：to brush one's hair up把头发往上刷2.■擦亮；刷新(房屋等)，刷干净，彻底地刷；把…打扮得整洁中看，整洁容貌：to wash and brush oneself up梳洗打扮，把自己装扮整洁3.■温习；重温，复习，重新练习(本领、技巧以免荒疏)(常与on连用)：It's time you brushed up your English,if you want to go to New York on holiday.如果你想去纽约度假，现在就该复习英语了。4.■改进，使完善，改善 |