grind away

把…碾成粉末
- This old mill has been grinding away for over 50 years.
  
  50多年来, 这间老磨坊一直在磨粮食。
磨损, 用坏…
- The steps have been ground away by the passing feet of many visitors over the centuries.
  
  几个世纪以来, 台阶在络绎不绝的来客脚下磨损了。
苦干〔学〕; 反复不断地干
- She grinds away at history studies.
  
  她在历史学习上下了很多功夫。
- She's grinding away for the entrance exams.
  
  她正在埋头苦学, 准备入学考试。

网络词典

grind away

英 Unknown 美 Unknown

Unknown 中文翻译：Unknown

同义词： Unknown

例句：

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