brush up

US /brʌʃ ʌp/
UK /brʌʃ ʌp/
"brush up" picture
1.

tazeleme, geliştirme

to improve one's knowledge or skill in something quickly

:
I need to brush up on my Spanish before my trip to Mexico.
Meksika seyahatimden önce İspanyolcamı tazelemeliyim.
She decided to brush up on her coding skills.
Kodlama becerilerini tazelemeye karar verdi.