Barysilite
硅铅矿
🗣️ 情景例句
Remember, the Michigan football game?
记得吗，Michigan足球赛？
Wise men chanbge their mind, fools never.
聪明人随机应变，愚蠢者固执己见。
Every child that is born into his group will share them with him,
每一个和他诞生在同一个社团中的孩子和他一样具有相同的风俗；