from the floor

• 与会者(如会员, 观察员)所提的(问题)或所作的(发言)

from the floor的用法和样例：

例句

1. The ball bounded back from the floor.
   球从地址上反弹回来。
2. As he picked himself up from the floor, he saw a couple of boys laughing their heads off.
   当他从地板上爬起来时，他看到几个孩子在对着他大笑。
3. He scoured off the dirt from the floor.
   他擦去地板上的污垢。