Schalfnerite
铜钒铅锌矿
🗣️ 情景例句
Five, five, five, seven, five, three, two.
5557532。
Caution is the parent of safety.
谨慎小心是安全之源。
found a brother who was thought to have been killed twenty years before.
巴斯曼如何找到了据信已在20年前死去的兄弟的事。