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

Sea robber \Sea" rob"ber\
   A pirate; a sea rover.

资料来源 : WordNet®

sea robber
     n : someone who robs at sea or plunders the land from the sea
         without having a commission from any sovereign nation
         [syn: {pirate}, {buccaneer}, {sea rover}]