n.长橇...

It has two types: luge and bobsleigh.分为有舵和无舵两种....

bobsleigh的复数形式为：bobsleighs...

bobsleigh的音标：bobsleigh的英式发音音标为：['bɒbsleɪ]bobsleigh的美式发音音标为：['bɑbsleɪ]...