1. not having a roof;

   "the hurricane left hundreds of house roofless"
   

2. physically or spiritually homeless or deprived of security;

   "made a living out of shepherding dispossed people from one country to another"
   

roofless towers appeared and disappeared, thrusting blindly upward.

无顶的塔不断显现又隐匿，盲目的直插云霄。

Therefore, in the heart of the urban block, overlooked by the plant row, the play areas resemble to a big roofless space, sheltering children's games.

因此，城市街区中心的游乐区被植物俯瞰，像没有屋顶的大型空间，保护儿童嬉戏。

Flowering vines sent up creepers from every crack in the wall or pavement, and young trees had taken root in the walls of abandoned shops and roofless temples.

开花的藤本植物爬满了墙上和人行道的每个裂缝，幼嫩的树苗则在废弃的商铺和无顶的庙宇墙上扎根。

The hurricane left hundreds of house roofless.

飓风掀去了许多房屋的屋顶.