perestroika

n. （苏联经济与政治体制的）改革; 调整; 政治经济重建的

发音

US /pɛɹ.ɪˈstɹɔɪ.kə/

词形变化

perestroikas 复数 perestroikas

别名

perestrojka

释义与例句

n.
  1. 1.

    A program of political and economic reform carried out in the Soviet Union in the 1980s and early 1990s under the leadership of Mikhail Gorbachev.

    经济改革

    历史 不可数 可数
  2. 2.

    The period of time in the Soviet Union during which these reforms were carried out and in effect.

    历史 不可数 可数
  3. 3.

    A situation where a small variation of parameters leads to a sudden change in properties.

    可数 不可数

词源

Borrowed from Russian перестро́йка (perestrójka, “restructuring”).

来源：wiktionary