Cationtrophy
[机] 阳离子移变
🗣️ 情景例句
so we can get an early start.
这样我们可以早点出发。
The chemist is testing enzymes.
化学家在试验着酶。
Insuring public or private property is a standard practice in most countries in the world.
承办公共财产或私人财产保险是世界上大部分国家的正常业务。