Aldehyde ketone
[机] 醛酮
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
He's so funny.
他很逗趣。
It's been cloudy all morning.
整个早上多云。
A lot of things can change over twenty-one years.
21年了，许多东西都可能改变的。