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
Well, I will leave you two to talk.
嗯 ，我走开，你们谈吧。
Your appointment will be next Thursday at 10 o'clock.
你的约会时间将是下一星期四的10点钟。
I had no sooner got back to the kitchen than the doorbell rang loud enough to wake the dead.
我刚回到厨房，门铃又响了起来，响声足以把死人唤醒。