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
See you there.
咱们宴会上见。
I'd met Stone several times before.
以前我见过世通几次。
What a great teacher!
多么高尚的老师！