Benzidine-monosulfonic acid
[建] 联苯氨一磺酸
🧩 词语组成解析
n. [化]对二氨基联苯
🗣️ 情景例句
Are you sending it by regular or by speed?
你要寄平信还是快递？
An upright judge has more regard to justice than to men.
正直的法官重法胜于重人。
Sorry. I wasn't thinking.
抱歉，我没有想到这点。