资料来源 : pyDict

追踪到,追捕到,探索到

资料来源 : WordNet®

track down
     v : pursue for food or sport (as of wild animals); "Goering
         often hunted wild boars in Poland"; "The dogs are running
         deer"; "The Duke hunted in these woods" [syn: {hunt}, {run},
          {hunt down}]