rub up

汉语翻译

揉和, 擦亮

英语解释

名词 rub up:

a review that refreshes your memory

例句

I'll have to rub up my mathematics.我得把数学复习一下。If you're to spend a year in the United States, you'd better rub up your knowledge of the language.如查你将在美国呆上一年时间，你最好重温一下你的语言知识。Rub up the skillet please.请把长柄锅擦亮。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。