Prephenic acid
[化] 预苯酸; (1-羧基-4-羟-2,5-环己二烯基)代丙酮酸
🧩 词语组成解析
🗣️ 情景例句
How many people are there in your family?
您家有几口人？
I did composition last month.
我上个月做作文。
What's your name, please?
请问你听什么名字？