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
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
The doctor said I should stop smoking cigarettes.
医生劝告我戒烟。
Thanks for your letter.
谢谢你给我来信。