N,4-sulfanilylsulfanilamide
[化] 磺胺酰磺胺; 双磺胺
🗣️ 情景例句
Good morning, Mr. Kong.
早上好，孔先生。
To film a movie
拍摄电影
We both tried to get the coins, but it was too late.
我们俩都试图把这两枚硬币拿出来，但太迟了。