Phosphogypsum
磷石膏
🗣️ 情景例句
May I have your name and number, please?
请问你的姓名和电话号码？
When poverty comes in at the door,love flies out of the window.
贫穷一进门，爱情跳窗走。
But how did you get here?
不过你是怎么来的？