Ampholyte
n. 两性电解质
🗣️ 情景例句
We love you, Grandpa.
我们爱你，爷爷。
A good wife and health is a man's best wealth.
贤妻和健康是男子的至宝。
The study of custom can be profitable only after certain preliminary propositions have been accepted,
只有在某些基本的主张被接受下来、同时有些主张被激烈反对时，