N,4-sulfanilylsulfanilamide
[化] 磺胺酰磺胺; 双磺胺
🗣️ 情景例句
This is a wonderful example of Spanish-style architecture.
这是栋很棒的典型西班牙式建筑。
To squeal, to squeak
尖叫
Thank you, doctor, said Mrs. Brown.
“谢谢你，医生，”布朗夫人说。