Home/archdukedomarchdukedom/ahrch-dook-duhm, -dyook-/US // ˈɑrtʃˈduk dəm, -ˈdyuk- //拱门,拱桥区,拱门区,拱形区Definitionsn.名词 noun1: an archduchy.: the office or rank of an archduke. Level 5Browse all words →