archducal

详细解释:a. 大公的

英语解释：

形容词 archducal:

belonging to or befitting an archduke or his archduchy

详细解释：

arch.du.cal

adj.（形容词）
Of or having to do with an archduke or an archduchy.
大公爵的：大公爵或大公爵领地的或与之有关的

来源：
French archiducal
法语 archiducal
from archiduc [archduke] * see archduke
源自 archiduc [大公爵] *参见 archduke