该矿已被自由港麦克·莫兰公司开挖了好几十年，这是一家美国铜金业巨头。

The mine has been dug out over decades by Freeport-McMoRan, the American copper-and-gold giant.

youdao

该矿已被自由港麦克·莫兰公司开挖了好几十年，这是一家美国铜金业巨头。

The mine has been dug out over decades by Freeport-McMoRan, the American copper-and-gold giant.

youdao