Orthosilicate
正硅酸盐
🗣️ 情景例句
I'll go to him.
我去。
Every country has its customs.
乡有乡俗。
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。