dance floor

例句：

1. 1.The dance floor was packed with people dancing to the music.
   舞池挤满了跳舞的人们。
2. 2.She stepped onto the dance floor and started twirling around.
   她踏上了舞池，开始旋转起来。
3. 3.The club had a dance floor that could fit everyone in it.
   俱乐部有一个可以容纳所有人的舞池。