• 重新学习,复习,改进,润饰

Verb:

1. refresh one's memory;

   "I reviewed the material before the test"
   

2. bring to a highly developed, finished, or refined state;

   "polish your social manners"
   

1.重温；复习
If youbrush up something orbrush up on it, you practise it or improve your knowledge of it.

e.g. I had hoped tobrushup my Spanish...
我曾打算好好温习一下我的西班牙语。
e.g. Eleanor spent much of the summer brushingup on her driving.
埃莉诺这个夏天大部分时间都在练习驾驶技术。

1. 擦亮;重新学习;复习：brush off 刷去;掸去;拂去 |brushup 擦亮;重新学习;复习 | buildup 树立;逐步建立;增大

2. 擦亮：brushup on 温习 |brushup 擦亮 |brush wheel 刷轮

3. brush up的翻译

3. 擦亮刷新：brush trace 刷痕 |brushup 擦亮刷新 |brush weir 篱笆渔栅

4. 改进;提高：7.brushbrush aside 忽视,置之不理 |brushup 改进,提高 | 8. blow blow off (非正式) 泄气;生气

I really need to brush up on my English.

我确实需要提高我的英语水平.

When traveling, it's important to brush up your ability to relay information.

旅行时, 重要的是要梳理你的能力,以传递信息.

Tony practiced a lot in order to brush up on his technology.

托尼不断实践以提高自己的技术.

Think about which skill you need to brush up on the most.

想想哪项技巧是你最需要加强的.

A wizard of several efforts to brush up to the value of?

一只精灵最多能刷几种努力值?

brush up your shoes.

把你的鞋子刷干净.

Tom needs to brush up on his English.

汤姆需要提高一下他的英语水平.

Do you brush up your shoes every day?

你每天都刷鞋 吗 ?

They came here to brush up on technology.

他们来此以求提高技术.

Teaching, I sometimes brush up against good questions.

在教学过程中, 我有时会碰上些好问题.

I must brush up on my Latin.

我必须把拉丁语重温一下.

Your ideas are good, but you need to brush up on your tact.

你的想法很好, 但你得先锻炼一下做事的方法.

We need to brush up on a few areas and the manager realises that.

我们需要焕然一新,并且主教练也意识到了.

I'll have to brush up on my French if Jean - Luc is coming to stay.

如果记吕克来小住的话,我得重温一下我的法语.

Marla had to brush up on her typing skills before she started her new job.

玛拉在开始她的新工作前,必须先加强一下打字技巧.