无舵雪橇的英文：
luge

luge是什么意思：
n. 竞赛用的小型撬；无舵雪橇
vi. 坐小橇内滑雪

Participants of luge, known as sliders, careen down the course feet first, guiding the luge not with their hands but with their feet.
无舵雪橇选手——也称为滑翔员——的姿势是脚在前，头在后。他们用脚，而不是用手引导雪橇倾斜而下。