Electrochromatography
[化] 电色谱法
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
What time should I be at the departure gate?
我在什么时间到登机门？
Many owners of private cars are going to offer 'free rides' to people on their way to work.
很多私人汽车的车主正准备为乘车上班的人们提供“免费乘车”的服务，