您要查找的是不是：
- 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。
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- The book hit the floor with a thud. 这书砰的一声落在地板上。
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- He canted over from his chair onto the floor. 他从椅子上跌倒在地板上。
- They always keep their kitchen spick and span. 他们的厨房总是很整洁。
- 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。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- He wiped up the spilt milk on the wooden floor. 他揩掉了泼在地板上的牛奶。
- His life had almost completed its span. 他的生命几已到尽头。
- Their clothes lay in a huddle on the floor. 他们的衣服杂乱地堆在地板上。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- 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。
- An obstacle or a span to be jumped. 需跳越的障碍或跨度
- Can you span an octave on the piano? 乍能按到钢琴的八个键吗？
- There are some vacant offices on the third floor. 四楼有几间空著的办公室。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
