Sodos
磷酸二氢钠和碳酸氢钠的混合物
🗣️ 情景例句
Anything special you want to talk about?
有什么特殊的事要谈吗？
Out main aim is to please the customers.
我们的目的是让顾客满意。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？