N,4-sulfanilylsulfanilamide
[化] 磺胺酰磺胺; 双磺胺
🗣️ 情景例句
OK, please. I'll order something else at first.
好的，来一份。我先点别的东西。
I've got a terrible pain in my back.
我的背很痛。
But the market prices are changing frequently.
但是市场价格随时都在变化。