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
Good afternoon. Make yourself at home.
下午好。请随便些。
I'm pleased to hear about your wife having a baby.
我很荣幸得知你太太生了一个小宝宝。
The children compete against each other to reach the other end of the pool.
孩子们比赛看谁先到达游泳池的另一端。