短語(yǔ)詞組短語(yǔ)mansard flat roof 複折式平板屋頂mansard d roof 折線(xiàn)形屋頂mansard truss roof 折線(xiàn)形屋頂mansard roof truss 折線(xiàn)形桁架mansard roof construction 折線(xiàn)形屋頂結(jié)搆mansard roof with slanted struts 有斜撐的折線(xiàn)形屋頂 返回 mansard roof