Euphyllite
钠钾云母
🗣️ 情景例句
Are you new in town?
你是新来本地的吗？
Me too. I was hoping we could put this bicycle together for Tom's birthday.
我也希望如此，我本来希望买这辆自行车做为送给汤姆的生日礼物。
The girl in red is his girlfriend.
穿红衣服的那个女孩是他的女朋友。