Benzidine dicarboxylic acid
[建] 联苯氨二羧酸
🧩 词语组成解析
n. [化]对二氨基联苯
[化]二羧基的
🗣️ 情景例句
I am calling for the A company.
我是代表A公司打电话来的。
That isn't the way the event happened.
这不是事情的真相！
It's a long story.
说来话长。