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
You seem to be enjoying the pressure.
看起来好像很乐于承受压力。
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
Which girl? I must thank her!
哪个女孩？我得感谢她！