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
We formed a very favorable impression of her.
我们对她的印象极好。
If you want my advice,I don't think you should go.
如果你想要我的忠告，我不认为你应该去。
There was a big smile on her face.
她脸上充满笑容。