柯林斯词典principality /ˌprɪnsɪˈpælɪtɪ/ (principalities) 1. N-COUNT A principality is a country that is ruled by a prince. 公国; 侯国 ...the tiny principality of Liechtenstein. ...面积很小的列支敦士登公国。 返回 principality剑桥词典a country ruled by a prince , or from which a prince takes his title 公国；侯国；封邑 Monaco is a principality. 摩纳哥是一个公国。 返回 principality