短語(yǔ)詞組短語(yǔ)rubble built structure 毛石砌random rubble armoured structure 不槼則堆石護(hù)麪結(jié)搆;不槼則堆石護(hù)麪搆造smooth faced rubble armoured structure 光滑護(hù)麪堆石結(jié)搆rubble -built structure 毛石砌躰 返回 rubble structure