柯林斯詞典gold mine 1. N a place where gold ore is mined 金鑛 返回 gold mine劍橋詞典[ 可數(shù)名詞：有複數(shù)形式的名詞 ] a place where gold is taken from the ground 金鑛 [ 單數(shù)名詞 ] something that produces wealth or information 寶庫；寶藏；財源 The archive is a gold mine for historians . 這個檔案館對於歷史學(xué)家來說就是一座寶庫。 返回 gold mine