brush up
Intermediate (B1) neutral
To practise something you already know but have forgotten or not used for a while.
"I need to brush up on my Spanish before the trip to Mexico."
Hear it in context
Stop Being Casual: 15 English Phrasal Verbs to Sound Professional at Work
Adam’s English Lessons · engVid · 1:43
So brush up on.
Watch Allo Allo Series 1 to 5! | Allo Allo | BBC Comedy Greats
BBC Comedy Greats · 4:48
You better brush up on the mares.
Watch Allo Allo Series 1 to 5! | Allo Allo | BBC Comedy Greats
BBC Comedy Greats · 162:22
You better brush up on the mares.
Watch Allo Allo Series 1 to 5! | Allo Allo | BBC Comedy Greats
BBC Comedy Greats · 319:55
You better brush up on the mares.
Watch Allo Allo Series 1 to 5! | Allo Allo | BBC Comedy Greats
BBC Comedy Greats · 477:28
You better brush up on the mares.