Benzidine reaction
[建] 联苯氨验, 联苯氨反应
🧩 词语组成解析
n. [化]对二氨基联苯
🗣️ 情景例句
He made an impressive speech.
他发表了一篇感人的演讲。
When did I say that?
我什么时候说过了？
Why did you give us two T-shirts, both the same colour?
“为什么你给我俩买的T恤衫颜色都一样？”