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 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。
• I have to brush up on my English.
  我不能去。我得温习英语。
• 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。
• Second exam is coming soon, you'd better brush up on you courses.
  第二次测试将要来临，你最好温习你的功课吧。
• 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。
• Let's brush up on our English for the exam.
  让我们温习英文，准备考试。
• I need to brush up my english.
  我得进修我的英语。
• 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。
• 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。
• Tom needs to brush up on his english.
  汤姆需要提高一下他的英语水平。