N,n-dimethyl-p-phenylenediamine
[化] N,N-二甲基对苯二胺
🧩 词语组成解析
[医] 二甲基
苯二胺
🗣️ 情景例句
We have to communicate with them more by sending lobbyists.
我们必须通过派遣更多的公关人员。
I think he will buy something.
我想他会买什么。
We've got to think of ways of changing people's habits.
我们得想想办法，改变人们的习惯。