Nitropenthrite
[化] 四硝基季戊四醇
🗣️ 情景例句
He has a big sales office in Los Angeles,
他在Los Angeles有一个大的销售办事处，
You won't regret it.
你不会后悔的。
But he has not promised to give you any of his blood.
但是他并没有答应给你他身上的任何一滴血。