ducalKK [ˋdukəl] /ˈdukəl/發音形容詞1公爵的、公爵領地的正式The ducal palace is now open to visitors every afternoon.這座公爵宮殿現在每天下午對遊客開放。2公爵般的、氣派的He greeted his guests with an almost ducal air of authority.他以近乎公爵般的威嚴氣派迎接客人。