短語詞組短語rubble built structure 毛石砌random rubble armoured structure 不規(guī)則堆石護(hù)面結(jié)構(gòu);不規(guī)則堆石護(hù)面構(gòu)造smooth faced rubble armoured structure 光滑護(hù)面堆石結(jié)構(gòu)rubble -built structure 毛石砌體 返回 rubble structure