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
You really must try and take more care.
你一定要更当心一点。
His courage is a lesson to us.
他很有勇气，是我们大家的榜样。
Good morning, teacher.
老师早上好！