Graebe-ulmann carbazole synthesis
[化] 格雷伯-乌尔曼咔唑合成法
🧩 词语组成解析
n. [化]咔唑
🗣️ 情景例句
It's a bonsai tree for your new apartment.
这是一颗盆栽，祝贺你迁新居。
The milk is spilled.
木已成舟。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？