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
It's almost ten o'clock.
差不多十点了。
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
The answer is zero.
白忙了。