“Perfect Fourth”的意思、由来-开放百科全书

词条	Perfect Fourth
释义	> Perfect fourth {{R from other capitalisation}}
随便看	Frederick II, Count of Celje Frederick II, Count of Diessen Frederick II, Duke of Holstein-Gottorp Frederick II, Duke of Legnica Frederick II, Duke of Liegnitz Frederick II, Duke of Mecklenburg Frederick II, Elector of the Palatinate Frederick III, Count of Moers Frederick III, Duke of Brunswick-Göttingen-Calenberg Frederick III, Duke of Brunswick-Luneburg Frederick III, Duke of Brunswick-Lüneburg Frederick III, Duke of Legnica Frederick III, Elector of the Palatinate Frederick III (HRR) Frederick III, Landgrave of Hesse-Homburg Frederick III of Blankenheim Frederick III of Lorraine Frederick III of the Palatinate Frederick III the Simple Frederick II, Margrave of Baden-Eberstein Frederick II of Hesse-Homburg Frederick II of Meißen Frederick II of Naples Frederick II of Prussia Frederick I, Landgrave of Hesse-Homburg

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。