N,4-sulfanilylsulfanilamide
[化] 磺胺酰磺胺; 双磺胺
🗣️ 情景例句
with the biggest accounting company in the country--
全国最大的会计公司--
You are useless!
你真没用！
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,
确实，在探险中他们经常遇到惊心动魄的困难和危险，而他们装备之简陋足以使现代登山者一想起来就胆战心惊。