Diazald
二甲基亚硝基苯磺酰胺
🗣️ 情景例句
Yes. I will.
好的。
How did you tell him?
你是如何告诉他的？
The place consisted of a straggling unmade road which was lined on either side by small houses.
这儿有一条未经修筑的弯弯曲曲的道路，路两边排列着一些矮小的农舍。