dead level roof

• 平顶

dead level roof的用法和样例：

例句

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。
2. And about 3, 000 men and women were on the roof looking on while Samson was amusing them.
   房的平顶上约有三千男女观看参孙戏耍。