Tetrapion
四氟丙酸钠
🗣️ 情景例句
So I'd like to go over the details with you.
因此，我想同你们谈谈细节性的问题。
When war begins, then hell openeth.
战争一开始，地狱便打开。
They're said to be very good. What time does the performance start?
据说他们很棒。演出什么时候开始？