brush up

英 [brʌʃ ʌp] 美 [brʌʃ ʌp]

• 擦亮； 温习

英英释义

Verb:

1. refresh one's memory;

   "I reviewed the material before the test"
   

2. bring to a highly developed, finished, or refined state;

   "polish your social manners"
   

词汇搭配

• brush up against 碰及
• brush up on 温习
• have a wash and brush up 梳洗一下
• brush up 擦亮

近反义词

【近义词】

• round off （使）圆满结束...
• polish 光泽
• refresh （使）恢复精神...
• review 复习
• round 圆的
• polish up 改善