de·lec·ta·tion /ˌdiˌlɛkˈteʃən, dɪ; ˌdɛlək-/
  愉快,歡樂
  De·lec·ta·tion n.  Great pleasure; delight.
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  delectation
       n 1: a feeling of extreme pleasure or satisfaction; "his delight
            to see her was obvious to all" [syn: delight]
       2: act of receiving pleasure from something [syn: enjoyment]