sledge

n. 雪橇,大锤
v. 用雪橇搬运,坐雪橇往

The sledge gained momentum as it ran down the hill.

雪橇从山上下冲时动量越来越大.

A frame or sledge on which condemned persons were dragged to execution.

囚笼，囚车一种架子或雪橇，遭指控者被拖到其上施刑