brush up

英 [brʌʃ ʌp]

美 [brʌʃ ʌp]

重温; 复习

机械

柯林斯词典

• PHRASAL VERB 重温；复习
  If youbrush upsomething orbrush up onit, you practise it or improve your knowledge of it.
  1. I had hoped to brush up my Spanish...
     我曾打算好好温习一下我的西班牙语。
  2. Eleanor spent much of the summer brushing up on her driving.
     埃莉诺这个夏天大部分时间都在练习驾驶技术。

英英释义

verb

• bring to a highly developed, finished, or refined state
  1. polish your social manners
  Synonym:polishroundround offpolish up
• refresh one's memory
  1. I reviewed the material before the test
  Synonym:reviewrefresh

双语例句

• I thought I'd brush up on my French before going to paris.
  我想在去巴黎之前我得温习一下法语。
• I really need to brush up on my french.
  我确实需要提高我的法语水平。
• Jack can't go with you because he needs to brush up on his notes.
  杰克不能同你一块儿去，因为他需要温习笔记。
• But I am taking a sailing course this summer to brush up on my skills.
  不过我在这个暑假参加了帆船培训来提高我的技能。
• I hadn't thought that we would brush up against so much opposition in this town.
  我未曾想到在这个镇上会遇到这么多反对。
• And my blog is to aim at helping you brush up your English.
  我的博客旨在帮助你刷新你的英语。
• You'd better brush up on your English since you decide to study in the U.S.A.
  既然你决定去美国念书，最好多温习你的英文。
• Tom needs to brush up on his english.
  汤姆需要提高一下他的英语水平。
• I took a class to brush up my German before the trip.
  我在旅行前去听课来提高我的德语水平。
• Brush up my shoes, please.
  请帮我把鞋擦干净。