rub-up

英 ['rʌb'ʌp] 美 ['rʌb'ʌp]

• n. 擦净；擦亮

英英释义

名词 rub up:

1. a review that refreshes your memory

例句

用作名词 (n.)

1. Wipe up chemical spills as soon as possible.
   尽快擦净溢出的清洗剂。
2. A waiter came with a cloth and picked up the glasses and mopped off the table.
   一个侍者拿着一块抹布走过来，捡起杯子，擦净桌子。
3. I am going to rub up the chromium on the car.
   我准备把汽车上的镀铬部件擦亮。
4. She has rubbed up the silver plate.
   她把银盘子擦亮了。