Electrokinetics
n. 动电学\\n[化] 动电学
🗣️ 情景例句
We were exposed to the latest theories on child care.
我们接触过有关幻儿保育的最新理论。
I'm not doing anything right now.
我现在不在做任何事。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？