资料来源 : pyDict

无力.虚弱.阳萎地

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

Impotently \Im"po*tent*ly\, adv.
   In an impotent manner.

资料来源 : WordNet®

impotently
     adv : in a helpless manner; "the crowd watched him helplessly"
           [syn: {helplessly}, {unable to help}]