| 释义 |
brush up (on) something
phrasal verb with brushverbuk /brʌʃ/ us /brʌʃ/
C1
to improve your knowledge of something already learned but partly forgotten: 温习，复习
I thought I'd brush up (on) my French before going to Paris.我想应该在去巴黎之前温习一下法语。
SMART Vocabulary: related words and phrases
Making things better
add salt to somethingidiom
allay
alleviate
alleviation
ameliorate
cultivate
liven (something) up
lubricate
make a differenceidiom
make a world of differenceidiom
make someone/something over
remedial
restructure
revamp
revitalize
revivify
revolutionize
salve
sharpen
tonic
brush up on something | American Dictionary
brush up on something
phrasal verb with brushverbus/brʌʃ/
to improve your knowledge of something already learned but partly forgotten:
You’d better brush up on your French before going to Paris.
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