Desyl
[化] 二苯乙酮基; α-苯基苯乙酰
🗣️ 情景例句
Thanks, Son.
谢谢你， 儿子。
I ought to think about it.
我应该再三考虑。
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，