The Astrodome is a huge stadium; it was built in 1965 to be one of the first indoor sports stadium that had a " dome, " or a rounded roof on top.

Astrodome 是一个巨大的体育场；它建于 1965 年， 是第一个具有“圆顶” 或顶部圆形屋顶的室内体育场馆之一。