N,4-sulfanilylsulfanilamide
[化] 磺胺酰磺胺; 双磺胺
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
He is suffering the humiliation of failure.
他正在蒙受失败的屈辱。
Good afternoon! I am. Today is 16th of December, 1995. Everybody is here except Jim Green.
下午好！今天我值日。今天是（星期和日期）。除了吉姆·格林外，所有人都到齐了。