an economic policy adopted in the former Soviet Union; intended to increase automation and labor efficiency but it led eventually to the end of central planning in the Russian economy
双语例句
用作名词 (n.)
By 1989 his perestroika, or reconstruction and opening, was in full swing. 1989年，戈尔巴乔夫的改革开足了马力。苏联的这次改革也被称作开放和重建。
She was born in 1983, just before perestroika opened up the country. 她出生于1983年,几年后总统戈尔巴乔夫开始推行经济改革。
