最終更新日：2024/07/28

To paint, or make clean or bright with a brush. / (idiomatic) To review; to improve an existing but rusty or underdeveloped skill.

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brush up

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元となった辞書の項目

brush up

verb

I need to brush up on my painting skills.

意味（1）

To paint, or make clean or bright with a brush.

意味（2）

(idiomatic) To review; to improve an existing but rusty or underdeveloped skill.

I'll need to brush up (on) my Greek before my trip to Athens.