n.排练；彩排
The symphony is in rehearsal now. 这支交响乐正在排练中。
Is there a rehearsal for the concert? 音乐会有彩排吗?
I had panic attacks during rehearsal. 彩排的时候我有过多次的恐慌。
I want to play you a recording of the rehearsal. 我想给你放一下彩排的录像。
