Hallerite
锂钠云母
🗣️ 情景例句
He has the eye of a painter.
他有画家的鉴赏力。
Did you sell it to him yourself?
你自己亲自卖给他吗？
Could I drop in at your house after the concert, or would that be too late?
我可不可以在音乐会开完后去你家拜访？那会不会太晚了？