water shed

  • 分水岭,分水界
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water shed的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 watershed:
  1. a ridge of land that separates two adjacent river systems

  2. the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet

  3. an event marking a unique or important historical change of course or one on which important developments depend

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