turn on
  打開,吸引
  turn on
       v 1: cause to operate by flipping a switch; "switch on the
            light"; "turn on the stereo" [syn: switch on] [ant: switch
            off]
       2: be contingent on; "The outcomes rides on the results of the
          electin"; "Your grade will depends on your homework" [syn:
           depend on, devolve on, depend upon, ride, hinge
          on, hinge upon]
       3: produce suddenly or automatically; "Turn on the charm";
          "turn on the waterworks"
       4: become hostile towards; "The dog suddenly turned on the
          mailman"
       5: cause to be agitated, excited, or roused; "The speaker
          charged up the crowd with his inflammatory remarks" [syn:
          agitate, rouse, charge, commove, excite, charge
          up] [ant: calm]
       6: stimulate sexually; "This movie usually arouses the male
          audience" [syn: arouse, sex, excite, wind up]
       7: get high, stoned, or drugged; "He trips every weekend" [syn:
           trip, trip out, get off]