Electrochromatography
[化] 电色谱法
🗣️ 情景例句
I made a pig of myself.
我吃得像一头猪！
The bus is bigger than other cars, but too crowded.
巴士虽然比小汽车大，但是太拥挤了。
There are some pictures in the room.
客厅里有几幅画。