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
In my personal opinion, I am against the plan.
依我个人的意见，我反对那个计划。
He who never was sick dics the first.
永不生病的人往往一病致命。
You are walking too fast. I can't keep up with you.
你走得太快，我跟不上。