翻译
  • 简明

  • caliche

    • 英 [kə'li:tʃi:]
    • 美 [kə'litʃi]

    释义

    • n.
      生硝，硝酸钠; 钙结层

  • 英英释义

    Noun

    • 1. crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions
    • 2. nitrate-bearing rock or gravel of the sodium nitrate deposits of Chile and Peru
  • 释义
  • 英英释义