Polygarskite
水合硅酸铝镁矿
🗣️ 情景例句
Are you experienced in office management?
你在企业管理上有经验吗？
I only need a thousand more pennies to buy my airplane.
我只要在有一千个一角的铜板，就能买一架飞机了。
Sorry to hear that.
听到这个消息我很难受。