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
Our boss doesn't give us any slack
我们老板不让我们有一丝松懈。
He that will thrive must rise at five.
五更起床，百事兴旺。
Thank you, sir.
谢谢您，先生。