Phosphorroesslerite
重磷镁石
🗣️ 情景例句
We are, too.
我们也很兴奋。
The restaurant is upstairs.
那餐厅在楼上。
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。