brush up基本解釋
向上梳（某物）; 溫習; 打扮整潔
brush up網(wǎng)絡(luò )解釋
1. 擦亮;重新學(xué)習;復習：brush off 刷去;撣去;拂去 | brushup 擦亮;重新學(xué)習;復習 | build up 樹(shù)立;逐步建立;增大
2. 擦亮：brushup on 溫習 | brushup 擦亮 | brush wheel 刷輪
3. brush up的翻譯
3. 擦亮刷新：brush trace 刷痕 | brushup 擦亮刷新 | brush weir 籬笆漁柵
4. 改進(jìn);提高：7. brushbrush aside 忽視,置之不理 | brushup 改進(jìn),提高 | 8. blow blow off (非正式) 泄氣;生氣
brush up詞典解釋
1. 重溫；復習
If you brush up something or brush up on it, you practise it or improve your knowledge of it.
e.g. I had hoped to brushup my Spanish...
我曾打算好好溫習一下我的西班牙語(yǔ)。
e.g. Eleanor spent much of the summer brushing up on her driving.
埃莉諾這個(gè)夏天大部分時(shí)間都在練習駕駛技術(shù)。
brush up英英釋義
verb
1. bring to a highly developed, finished, or refined state
e.g. polish your social manners
Synonym: polishroundround offpolish up
2. refresh one's memory
e.g. I reviewed the material before the test
Synonym: reviewrefresh