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brush up on英英字典_brush up on剑桥英语解释_brush up on柯林斯英文解释_衣物护欧路词典
衣物护欧路词典

brush up on

B 开头单词

柯林斯词典

    brush up (also brush up on) (brushing,brushed,brushes)

  • 1. PHRASAL VERB If you brush up something or brush up on it, you practise it or improve your knowledge of it. 温习; 加强…知识

    I had hoped to brush up my Spanish. 我曾希望提高一下我的西班牙语。

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