資料來源 : pyDict

輝煌地;清朗地

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

Radiantly \Ra"di*ant*ly\, adv.
   In a radiant manner; with glittering splendor.

資料來源 : WordNet®

radiantly
     adv : in a radiant manner; "the bride smiled radiantly"