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

• Mr. Jones wanted to Brush up on his computer skills.
  琼斯先生想要温习他的计算机技术。
• Brush up on your game playing against computer opponents.
  刷子在您玩游戏对电脑的对手。
• Teaching, I sometimes brush up against good questions.
  在教学过程中，我有时会碰上些好问题。
• 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。
• Let's brush up on our English for the exam.
  让我们温习英文，准备考试。
• If you're going to Mexico, you should brush up on your Spanish.
  如果你要去墨西哥，你应该复习你的西班牙文。
• Brush up your shoes.
  把你的鞋子刷干净。
• 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 have to brush up on my English.
  我不能去。我得温习英语。
• 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。