Seligmannite
硫砷铅铜矿
🗣️ 情景例句
You have to cook dinner for the entire family.
你今晚得替全家做晚餐呢。
We are sure both of us have a brighter future.
我们相信双方都有一个光明的前景。
What kind of music does he sing?
他演唱哪种音乐？