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
Is there a limit to how many I can purchase at this price?
我买这种东西在数量上有什么限制吗？
Foam plastics are applied to protect the goods against press.
泡沫塑料用来防止挤压。
I strongly recommend this product.
我强力推荐这种产品。