N（名词） (formerly) an association of Soviet-oriented Communist nations, founded in 1949 to coordinate economic development, etc; it was disbanded in 1991 when free-market policies were adopted by its members 经济互助委员会; 成立于1949年，以苏联为主的社会主义国家组成的协调经济发展的协会，在1991年随着其会员采用自由经济体制而解体 (See also CMEA)