资料来源 : pyDict

帝王般地,威严地,庄严地

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

Imperially \Im*pe"ri*al*ly\, adv.
   In an imperial manner.

Imperially \Im*pe"ri*al*ly\, n.
   Imperial power. [R.] --Sheldon.

资料来源 : WordNet®

imperially
     adv : in an imperial manner; "imperially decreed"