| 释义 |
grand duchessBrE /ˌɡrænd ˈdʌtʃəs/ NAmE /ˌɡrænd ˈdʌtʃəs/ noun the wife of a grand duke大公夫人(in some parts of Europe , especially in the past ) a female ruler of a small independent state （尤指旧时欧洲某些地方的）女大公(in Russia in the past ) a daughter of the tsar（旧时俄国的）公主 |