Diazoethane
重氮乙烷
🗣️ 情景例句
I think we should leave the door open. it's boiling in there.
我觉得我们应该把大门敞着，屋里太热了。
He never breaks his word.
他决不食言。
Then, send two cases please.
这样的话，就送两箱吧。