Mus.co.vy
NONE（无词性）A former principality of Russia in present-day west-central European U.S.S.R. Centered on Moscow, it was founded c. 280 and existed as a separate entity until the 'th century, when it was united with another principality to form the nucleus of the early Russian empire. The name was then used for the expanded territory.俄罗斯：俄国的昔日公国，位于现苏联欧洲部分的中西部。以莫斯科为中心，建于公元280年，并且在'世纪它与另一个公国合并形成早期俄罗斯帝国的核心之前一直独立存在。当时此名字用于被扩张的领土
