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
You're absolutely right.
你完全正确。
It was so beautiful it took my breath away.
它美得使我目瞪口呆。
New Zealand, with its natural beauty, mountains, rivers and National Parks, attracts tourists from all over the world.
新西兰以其自然风光、群山、河流以及国家公园，吸引着世界各地的游人。