Schapbachite
硫铅铋银矿
🗣️ 情景例句
Are you used to eating western food yet?
你习惯吃西餐了吗？
No,that's not my book.
不，那不是我的书。
As they grow old, people also accumulate belongings for two other reasons,
随着年纪的增加，人们也因为两个原因而继续积累：