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
Am I older than you? You look so young.
我比你老吗？你看起来非常年轻？
Business may be troublesome,but idleness is pernicious.
事业虽扰人，懒惰害更大。
Come in and have a seat.
请进来坐。