dual carriageway中文,dual carriageway的意思,dual carriageway翻译及用法 2026-07-18 23:36 浏览次数 42 dual carriageway英[ˈdju:əl ˈkærɪdʒweɪ]美['duəl ˈkærɪdʒweɪ]双行道;[交] 双线车道;双程分隔车道