Flashboard
n. 闸板
🗣️ 情景例句
What events are happening on campus?
校园里有什么事件发生？
We're working fast to try and make up for lost time.
我们正加紧工作以争取补偿失去的时间。
Before? After? said the doctor.
“饭前？饭后？”医生说。