dragging-slip

例句：

1. 1. The heavy load was a dragging slip on the old car.
   这沉重的负荷是老车的拖曳滑轮。
2. 2.The team used a dragging slip to pull the boat out of the water.
   团队使用拖曳滑轮将船从水中拉出。
3. 3. The engineer had to use a dragging slip to move the heavy equipment.
   工程师不得不使用拖曳滑轮来移动重型设备。