片语
Cave-dwelling type folk house design窑洞民居设计
dooryard-cave-house and courtyard天井洞房院
the cave-house in tunisia突尼斯洞穴房屋
traditional cave-house传统窑居
ubmerged cave-house下沉式窑居
the cave-house in Shanxi province陜北窑洞
cave-house-fashion dwelling洞穴式住宅
city cave-house城市窑洞