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。
• 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。
• If you're going to the United States, you'd better brush up on your English.
  如果你要去美国，你最好先复习一下你的英文。
• 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。
• 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。
• 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。
• 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。
• I would like to brush up my zoology.
  我想重新温习一下动物学。
• Brush up your shoes.
  把你的鞋子刷干净。
• You may need to brush up on your on-camera skills.
  现在你可能需要掌握一点摄像头前的技巧。