Bireactant
双元推进剂, 二元反应物, 双反应物
🗣️ 情景例句
I think you should call Rita Mae right now.
我想你现在就打电话给Rita Mae。
May I accompany you tonight?
今晚我可以和你在一起吗？
You might both have been caught and killed!
你们俩可能给抓住杀了。