hot·foot /ˈhɑtˌfʊt/
  (v.)急地.急行;侮辱;調戲;刺激
  Hot·foot adv. In haste; foothot. [Colloq.]
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  hotfoot
       adv : without delay; speedily; "sent ambassadors hotfoot to the
             Turks"- Francis Hackett; "drove hotfoot for Boston"
       v : step on it; "He rushed down the hall to receive his guests";
           "The cars raced down the street" [syn: rush, hasten,
           hie, speed, race, pelt along, rush along, cannonball
           along, bucket along, belt along] [ant: linger]