trestle standtrestle work栈桥: trestle bridge; jetty; gaunt ...架: frame; rack; shelf; stand桥架: crane span structure栈桥: trestle bridge; jetty; gauntree; trestle; tressel; landing stage (港口的); loading bridge (火车站的)后桥架: rear axle stand下载手机词典可随时随地查词查翻译
