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pit-run gravel
  • 英语发声
  • 美语发声
  • 滩砾
  • 网络释义

    短语

    专业释义

    地球科学
    • 滩砾

    英英释义

    pit-run gravel

    n.gravel as found in natural deposits

    同义词:bank gravelpit run




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