Bipotentiometry
[化] 双指示电极电位滴定; 双指示电极电位滴定法
🗣️ 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望将来有一天，你可以来北京到我家里作客。
And she?
她呢？
When will the train leave?
火车什么时候开？