Looking like a large wall jigsaw puzzle the mattress stands upright in four sections surrounding five storage shelves which are suspended in mid-air by a wall mountedframe.
看着像是一幅令人疑惑的放大拼图，而床垫就立在旁边，五个存书柜已经连着墙壁被搁置在空中。
2
An extra wheel mounted to its frame spun backwards and canceled out the gyro effect.
他在后轮的车架上安装了一个附加轮以抵消陀螺效应。
3
So the Dream Chaser frame has been mounted on an earthquake simulator in a lab at the University of Colorado in Boulder.