您要查找的是不是：
- The wires connect (up) under the floor. 电线是在地板下接通的。
- Healing under the flooring 地热采暖
- The floor gave way under the weight. 地板在重压下坍了下去。
- A rabbit ran out from under the floor. 一只兔子从地板下跑了出来。
- My baseball is on the floor, under the bed. 我的棒球在地板上,床的下面。
- The wires connect under the floor. 电线是在地板下接通的。
- The floor gave way under the heavy weight. 地板被重物压塌了。
- The noise came from under the floor. 噪音来自楼下。
- There are two balls on the floor, under the table. 这里有两个球在地板上,桌子下。
- The floor collapsed under the weight of too many people. 由于人太多，楼板坍塌了。
- The floor caved in under the weight of the heavy machine. 地板在沉重的机器重压下塌了。
- She and I can't live under the same roof. 她和我不能住在一起。
- The police discovered an iron box hidden under the floor. 警方发现地下藏着一个铁盒子。
- My student ID card is on the floor under the window. 我的学生卡在地板上,窗户下。
- The floor gave in under the weight of the heavy safe. 地板被沉重的保险柜压得陷下去了。
- The baby's legs flailed under the quilt. 小孩的两条小腿在被子下面乱动。
- The floor buckled up under the weight of too many people. 由于人太多楼板坍塌了。
- The floor gave in under the weight of the heavy machine. 地板在沉重的机器重压下塌了。
- She crawled on the floor under the smoke until she was safe. 为了躲避烟尘，他在地板上爬行，直到找到安全的地方。
- The chair sagged down under the fat man's weight. 椅子经这胖人一坐便压弯了。
