Chalcopyrite
n. 黄铜矿\\n[化] 黄铜矿
✅ 同义词
🗣️ 情景例句
No, we have the Spring Festival's celebrations with feasts and fireworks.
不，我们以宴会和焰火庆祝春节。
Please excuse me.
不好意思，请让一下。
'And you didn't notice anything unusual?'
“您没有注意到有什么异常情况发生吗？”