Diazoethane
重氮乙烷
🗣️ 情景例句
Charley Rafer--you look as young as ever. Charley Rafer
你还像当年那样年轻。
You've inherited a large estate!
你继承了一大笔遗产嘛！
OK. I'm sure he would love to come.
好的。我相信他会来的。