roof-top

英['ruːft'ɒp] 美['ruːft'ɒp]
  • n.平顶房的屋顶
名词 rooftop:
  1. the top of a (usually flat) roof

    用作名词 (n.)
    1. The problem with a flat roof is that the water doesn't drain properly.
      平顶房的问题是屋顶排水不畅。