Pyrites
n. 硫化铁矿类
📖 牛津释义
pyrites
n[U]
mineral that is a sulphide of iron (iron pyrites) or copper and iron (copper pyrites) 硫化矿类（黄铁矿或黄铜矿）.
🗣️ 情景例句
Do you remember that old desk?
还记得这张旧桌子吗？
Let's begin now.
现在让我们开始。
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。