資料來源 : pyDict

確實地,真正地

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Authentically \Au*then"tic*al*ly\, adv.
   In an authentic manner; with the requisite or genuine
   authority.

資料來源 : WordNet®

authentically
     adv : genuinely; with authority; "it is authentically British"
           [syn: {genuinely}]