thrashing floor

例句：

1. 1. The dog was thrashing on the floor after eating too much.
   狗吃了太多后在地板上打滚。
2. 2.The children were playing on the thrashing floor when it started to rain.
   当开始下雨时，孩子们正在打翻的地板上玩耍。
3. 3.The old house had a thrashing floor that needed to be fixed.
   这所旧房子有一个需要修理的打翻的地板。