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
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
A ready way to lose friend is to lend him money.
失友都因借钱起。
You're a joke!
你真是一个小丑！