Sodium hydrogen phosphate
[化] 磷酸氢二钠
🗣️ 情景例句
Well, it isn't the Watermill Inn,
算了,这不是Watermill Inn,
I need the change for the stamp machine.
我需要投入自动售邮票机的零钱。
This is a bus stop. The people are waiting for a bus. They are stand in line.
这是一个公共汽车站。人们在等车。他们站成行。
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