Oenanthic acid
[化] 庚酸
🧩 词语组成解析
庚醛
🗣️ 情景例句
It's none of my business, but I think you ought to work harder.
这不关我的事，但我想你应该更加努力地工作。
I often have lunch at noon.
我常常在中午吃午饭。
What's up?
有什么事吗？