M-phenylenediamine
[化] 间苯二胺
🧩 词语组成解析
苯二胺
🗣️ 情景例句
She has a high reputation as a writer.
她是个有名气的作家。
Yes, I am. And you must be Mr. Takeshita.
是的，我就是，你一定是竹下先生吧。
We can't afford all that money.
我们花不起那么多钱。