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
Oh, don't be silly, Arnie.
噢， 别傻了， Arnie。
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
Yes, I am.
是的。