Acetoin
(=3-hydroxy-2-butanone)乙偶姻, 3-羟基丁酮-[2], 乙酰甲基原醇(增香剂)
🔁 扩展释义
【化】 (俗称)乙偶姻; 3-羟基-2-丁酮【医】 3-羟-2-丁酮, 乙酰甲基原醇
🗣️ 情景例句
There are thirty-three thousand three hundred and thirty-three feathers on that bird's throat.
那只画眉鸟的喉咙上有三万三千三百三十片羽毛。
Look for a needle in a bundle (or bottle) of hay.
海底捞月。
No, they aren't.
不，不是。