N,n'-diphenyl-p-phenylenediamine
[化] N,N'-二苯基对苯二胺
🧩 词语组成解析
n. (=biphenyl)[化]联苯, 苯基苯
苯二胺
🗣️ 情景例句
I'm tired of working all day.
我厌倦整天工作。
Tomorrow Mark will hear from his manager about the job.
明天，马克将听经理谈有关工作的事。
No, the factory is very near my house.
不。我的单位离家很近。