Soviet Union
01
ソビエト連邦, USSR (ソビエト社会主義共和国連邦)
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
文法情報
有生性の状態
無生物
形態的構成
複合語
固有
