Definition
- C1
to enhance your understanding of a subject that you have previously studied but may not fully remember.
重新學習或溫習
Before the exam, I need to brush up on my math skills.
考試前，我需要複習一下我的數學技能。
She decided to brush up on her French before going to France.
她決定在去法國之前複習一下法語。
We should brush up on some relevant industry knowledge before the meeting.
我們應該在會議前複習一些相關的行業知識。