zoetrope

zoetrope
[ˈzəʊɪtrəʊp]
noun
  1. a 19th-century optical toy consisting of a cylinder with a series of pictures on the inner surface that, when viewed through slits with the cylinder rotating, give an impression of continuous motion
    旋转画筒(19世纪的一种玩具画筒,内表面有很多画面,回转时从狭缝中可见连续活动画面)。 亦称 thaumatrope
语源
  1. mid 19th cent.: formed irregularly from Greek zōē 'life' + -tropos 'turning'
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