N,n'-diphenyl acetamidine
[化] N,N'-二苯乙脒
🧩 词语组成解析
n. (=biphenyl)[化]联苯, 苯基苯
乙脒
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
I'm very well, and you?
我很好，你呢？
The strike is due to begin on Tuesday.
罢工定于星期二开始，