A rigid framework, as of wooden beams or metal bars, designed to support a structure, such as a roof.
英
美
释义
桁架用木棒或金属棒做成的坚硬的构架,用于支撑屋顶等结构
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载