N,n-diethyl-p-phenylenediamine
[化] N,N-二乙基对苯二胺
🧩 词语组成解析
a. [化]二乙基的
苯二胺
🗣️ 情景例句
Just relax and enjoy it.
放轻一点 好好地享受它。
Does it make any difference to you whether we have our lesson at two o'clock or at three o'clock?
我们在两点上课还是在三点上课，你觉得有关系吗？
You're right. And there are some jobs that men can't do very ell.
你说得对。有些工作男人干得不怎么好。