Plattnerite
块黑铅矿
🗣️ 情景例句
Oh, I'm fine.
噢， 我很好。
As you sow you shall mow.
种瓜得瓜，种豆得豆。
Our neighbour, Captain Charles Alison, will sail from Portsmouth tomorrow.
我们的邻居查尔斯。艾利森船长明天就要从朴次茅斯启航了。