Heptyl aldehyde
[医] 庚醛
🧩 词语组成解析
[建] 庚基
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
You miss her.
你思念她。
Don't mention it.
不用谢。
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出问题，