mineral vein
矿脉
例句与用法:
We are digging for mineral deposits.
我们正在掘地探矿。
They have sold up ten crates of mineral water in the afternoon.
他们这个下午卖掉了十箱矿泉水。
This shop sells minerals.
这家商店卖矿泉水。
Coal is a mineral.
煤是一种矿物。
mineral vein
矿脉
例句与用法:
We are digging for mineral deposits.
我们正在掘地探矿。
They have sold up ten crates of mineral water in the afternoon.
他们这个下午卖掉了十箱矿泉水。
This shop sells minerals.
这家商店卖矿泉水。
Coal is a mineral.
煤是一种矿物。