Gattermann aldehyde synthesis
[化] 加特曼醛合成法(一种甲酰化法)
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
Otherwise, they'll not be considered.
否则不予受理。
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
Excuse me!
打扰一下。