commissar

n.

人民委员（前苏联政府部长）；

political commissar政治委员

1. He has the authority to act for the commissar.
   他有权代表政委。

Commissar: The Life and Death of Lavrenty Pavlovich Beria
Stalin as commissar for nationality affairs, 1918–1922
Self, Brain, Microbe, and the Vanishing Commissar
Memoirs of Nikita Khrushchev, Vol. 1: Commissar, 1918-1945
Stalin's Loyal Executioner: People's Commissar Nikolai Ezhov (1895-1940)
Memoirs of Nikita Khrushchev, Volume 1, Commissar (1918-1945) (review)
The Sorcerer as Apprentice: Stalin as Commissar of Nationalities, 1917-1924
Stalin's Loyal Executioner. People's Commissar Nikolai Ezhov, 1895-1940 by Marc Jansen; Nikita Petrov
Pedro Ramet. Cross and Commissar: The Politics of Religion in Eastern Europe and the USSR. Bloomington: Indiana University Press. 19...
[The activity of N. A. Semashko, first people's commissar of public health, in the improvement of the life of children (according to...