pay dirt

英 美
  • n.含金矿土(珍贵的发现;有利可图的东西)
  • dirt n.污垢;泥土;灰尘
  • pay v.支付;赢利;受益;付出代价n.薪资;雇用;有良好信用的人adj.要钱的;具有开采价值的
Noun:
  1. ore that yields a substantial profit to the miner

  2. a profitable success;

    "the inventor worked for years before hitting pay dirt"

    1. The author believe if he write a good book he will finally hit pay dirt.
      这位作者相信,如果他写一本好书,他终会找到财源。