placer mining

英 美
  • 淘金
  • mining n.采矿;矿业
  • placer n.冲积矿;砂矿;存放人;(竞赛中)得名次的人
Noun:
  1. mining valuable minerals from a placer by washing or dredging

    1. He tried gold mining, pearling and fur trapping.
      他尝试过淘金,采珍珠和猎兽皮。
    2. Jiu Fen is just nearby Jin Gua Shi, and it was also a township developed becuase of gold mining.
      九份就在金瓜石左近,也曾因为金矿而聚集了无数的淘金客。