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Cheka
[Cheka 词源字典]
early Soviet secret police, 1921, from Russian initials of
Chrezvychainaya Komissiya
"Extraordinary Commission (for Combating Counter-Revolution);" set up 1917, superseded 1922 by G.P.U.
[Cheka etymology, Cheka origin, 英语词源]
[Cheka 词源字典]