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
Can I have your name, please?
请问您贵姓大名？
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
Are you all right now?
你们现在好了吗？