trussed arch英语标准发音：trussed arch英式发音：美式发音：翻译中文桁架拱trussed arch - 基本释义[词典1]拱形桁架桁构拱桁拱椽架trussed arch - WEB词典trussed arch椽架拱形桁架桁构拱trussed combination arch组合桁架拱桥trussed combination arch bridge桁架组合拱桥 参考资料： 1.百度翻译：trussed arch2.有道词典：trussed arch3.爱词霸：trussed arch
