verb🔗Share刷，擦亮 To paint, or make clean or bright with a brush."He decided to brush up the old wooden chairs with a fresh coat of paint. "他决定给那些旧木椅子重新刷一层漆，让它们焕然一新。appearanceactionChat with AIVocabulary GamePractice Reading
verb🔗Share复习，温习，重拾 To review; to improve an existing but rusty or underdeveloped skill.""I need to brush up on my Spanish before my trip to Mexico." "我去墨西哥旅行之前，需要好好复习一下我的西班牙语。languageeducationabilityChat with AIVocabulary GamePractice Reading
