Coulometry
n. 电量测定法\\n[化] 电量分析法; 库仑滴定法
🗣️ 情景例句
You will only have to pay another ten cents and a nickle for your child.
你只需另外再付10美分，而你的孩子只要再付5美分。
It's a deal!
成交！
he has just bought a new house in the city,
他刚在城里买下一所新房子，