您要查找的是不是：
- floor typeboring machine 落地镗床
- Don't scrape your feet on the floor. 别用脚蹭著地板。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- The book hit the floor with a thud. 这书砰的一声落在地板上。
- He canted over from his chair onto the floor. 他从椅子上跌倒在地板上。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- He fell on the floor with an awful whomp. 他摔在地板上发出一声可怕的撞击声。
- He wiped up the spilt milk on the wooden floor. 他揩掉了泼在地板上的牛奶。
- Their clothes lay in a huddle on the floor. 他们的衣服杂乱地堆在地板上。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- We put the books in piles on the floor. 我们把书在地板上堆起来。
- He loses his footing on the wet floor and fall. 他在潮湿的地板上失去平衡而摔倒了。
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- There are some vacant offices on the third floor. 四楼有几间空著的办公室。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
