资料来源 : pyDict

易变地,不定地,能变地

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

Variably \Va"ri*a*bly\, adv.
   In a variable manner.

资料来源 : WordNet®

variably
     adv : with variation; in a variable manner or to a variable
           degree; "it will be variably cloudy"