Nitrogranulogen
盐酸氮芥
🗣️ 情景例句
What a country!
多奇妙的国家啊！
He'll always be indebted to you for what you've done.
他将总是为你做了的对你感恩。
Well, which colour do you like?
嗯，你喜欢哪种颜色？