dukedom的复数形式怎么写

n.公爵领地，公爵爵位...

The marquis will succeed to the dukedom at his father's death.在其父死后,侯爵就继承公爵的爵位.The territory ruled by a duke or duchess; a dukedom.公爵或女爵的领地; 公国....

dukedom的音标：dukedom的英式发音音标为：['dju:kdəm]dukedom的美式发音音标为：['dukdəm]...