Benzidine transformation
[建] 联苯氨转换
🧩 词语组成解析
n. [化]对二氨基联苯
🗣️ 情景例句
How did you feel?
感觉怎么样？
There were times of disappointment, anger, and humiliation, and there were also times of joy.
生活中有失望、生气和屈辱的时候。
It's a pity I didn't think of it earlier.
很可惜，我没有早一点想起这事来。