Copper pyrites
n. 黄铜矿
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. 硫化铁矿类
🗣️ 情景例句
Well, Marilyn and Richard called.
好啦 Marilyn和Richard打电话来了
Do I need a reservation for the dining car?
我需要预订餐车吗？
I haven't seen him for five years.
我五年没有见到他了。