资料来源 : pyDict

二人共职,二头政治

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Duumvirate \Du*um"vi*rate\, n. [L. duumviratus, fr. duumvir.]
   The union of two men in the same office; or the office,
   dignity, or government of two men thus associated, as in
   ancient Rome.