资料来源 : pyDict

侵略者

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

Invader \In*vad"er\, n.
   One who invades; an assailant; an encroacher; an intruder.

资料来源 : WordNet®

invader
     n : someone who enters by force in order to conquer [syn: {encroacher}]