Polygarskite
水合硅酸铝镁矿
🗣️ 情景例句
Give Mommy a kiss, Gerald. Nice! Gerald
亲一亲妈妈！很好！
What's your general impression,may I ask?
不知您对我们厂总的印象如何？
Better late than never.
迟一点找到总比找不到好嘛。