| 释义 | 
		- n.金矿;财源;宝库
 - 网络金山;金矿场;矿山熔岩小径
 
 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。  |  
 n.  | 1. a rich source of something valuable, especially easily obtained wealth 2. a place where gold is mined  |  
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