Mercaptan carboxylic acid
[化] 巯基羧酸
🧩 词语组成解析
n. [化]硫醇
[机] 羧基的
🗣️ 情景例句
You must've come home very late.
一定很晚才回家。
I suppose I can finish the project next year.
我想我明年完成此工程。
I'm OK. Sam, what are you going to do tomorrow?
我也很好。山姆，你打算明天做什么？