keep clean

 
  • 保持清洁
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keep clean的英文翻译是什么意思,词典释义与在线翻译:

参考翻译

  • 保持清洁

keep clean的用法和样例:

例句

  1. The sidewalk was hosed every day to keep it clean.
    人行道每天都用水管冲刷以保持清洁。
  2. Iron corrodes unless it is greased or kept clean.
    如果不涂油或保持清洁铁便会腐蚀。
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