Phosphosilicate
磷硅酸盐
🗣️ 情景例句
Please forgive me.
请原谅。
Whom do you want to talk to?
你要和谁讲话？
The long hours in the office or the factory bring with them as their reward,
在办公室或工厂里长时间的工作给他们带来了酬劳，