Metaphosphate
n. [化]偏磷酸盐
🗣️ 情景例句
No, thank you.
不， 谢谢 。
The X2500 will change your work in the office.
X2500将会改变你在办公室的工作。
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？