资料来源 : pyDict

传染性.蔓延地

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

Contagiously \Con*ta"gious*ly\, adv.
   In a contagious manner.

资料来源 : WordNet®

contagiously
     adv : in a contagious manner; "she was contagiously bubbly" [syn:
           {infectiously}]