gold mine

美 
英 
  • n.金矿;财源;宝库
  • 网络金山;金矿场;矿山熔岩小径
gold mine
n.
1.
金矿a place where gold is dug out of the ground
2.
财源;宝库a business or an activity that makes a large profit
This restaurant is a potential gold mine.
这家餐馆很可能是棵摇钱树。

例句

释义:
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