brush up

  1. 向上梳(某物)
    • Don't brush my hair up the wrong way; it hurts.
      别把我的头发往上乱梳, 这样太疼了。
  2. 〈非正〉温习
    • He wants to brush up his knowledge of electronics.
      他想温习他的电子学知识。
    • His spoken Arabic was hurriedly brushed up before he started for the Middle East.
      他在动身去中东以前, 把阿拉伯语匆匆复习了一下。

网络词典

brush up

英 Unknown 美 Unknown
Unknown 中文翻译:Unknown
同义词: Unknown

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