sled

She tumbled over a sled.

她被雪橇绊了一跤。

When his sled broke down, he repaired it.

当他的雪橇坏掉时，他自己维修。

The hut stands at the foot of a near vertical wall of rock in an icy fjord in the high Arctic, a week away by dog sled from the nearest human settlement.

小屋坐落在高纬度北极地区峡湾边一座几乎是垂直的山岩下，从最近的有人居住的地方到此地，狗拉的雪橇要走一个星期。