详细解释:n. 俄国, 俄罗斯
【法】 俄罗斯, 苏联
英语解释：
名词 russia:
a former communist country in eastern Europe and northern Asia; established in 1922; included Russia and 14 other soviet socialist republics (Ukraine and Byelorussia and others); officially dissolved 31 December 1991同义词：Soviet Union, Union of Soviet Socialist Republics, USSR