柯林斯詞典duchy /?d?t??/ (duchies) 1. N-COUNT A duchy is an area of land that is owned or ruled by a duke. 公爵領地[oft 'the' N 'of' n] ...the Duchy of Cornwall. ...康沃爾公爵的領地。 返回 duchy劍橋詞典the area of land owned or ruled by a duke or duchess 公爵領地；公爵夫人（或女公爵）領地 返回 duchy