USSR
[,ju: es es 'a:(r)]
- abbr. 苏维埃社会主义共和国联盟（Union of Soviet Socialist Republics）
英英释意
- 1. a former communist country in eastern Europe and northern Asia; established in 1922; included Russia and 14 other soviet socialist republics (Ukraine and Byelorussia an others); officially dissolved 31 December 1991