reverie

reverie
[ˈrɛv(ə)ri]
noun
  1. a state of being pleasantly lost in one's thoughts; a daydream
    遐想;(快乐的)幻想;白日梦
    a knock on the door broke her reverie.
    一阵敲门声打破了她的想入非非。
    [mass noun]I slipped into reverie.
    我陷入幻想之中。
    ■(Music)an instrumental piece suggesting a dreamy or musing state
    (乐)梦幻曲;幻想曲
    ■(archaic)a fanciful or impractical idea or theory
    (古)奇想,妄想,空想
语源
  1. early 17th cent.: from obsolete French resverie, from Old French reverie 'rejoicing, revelry', from rever 'be delirious', of unknown ultimate origin
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