brick pointed arch的意思|示意
美 / /
英 / /
砖尖拱
brick pointed arch的网络常见释义
砖砌二心内心挑尖拱 ... brick on end soldier arch 竖砖拱 brick pointed arch 砖砌二心内心挑尖拱 brick relieving arch 砖砌辅助拱 ...