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 need to brush up my english.
  我得进修我的英语。
• I have to brush up on my English.
  我不能去。我得温习英语。
• Brush up my shoes, please.
  请帮我把鞋擦干净。
• 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。
• He hasn't studied English for so long that he'll have to brush up on it.
  他很久没有学英语了，所以他不得不重新学习提高一下。
• I would like to brush up my zoology.
  我想重新温习一下动物学。
• Are your skills obsolete? Take extra classes to brush up the latest skills.
  你的技能过时了吗？参加培训来更新你的技能。
• Ought I to brush up my English before I go to america?
  去美国前我应该复习复习英语吗？
• Let's brush up on our English for the exam.
  让我们温习英文，准备考试。
• I really need to brush up on my french.
  我确实需要提高我的法语水平。