资料来源 : pyDict

幻视镜

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Pseudoscope \Pseu"do*scope\, n. [Pseudo- + -scope.] (Opt.)
   An instrument which exhibits objects with their proper relief
   reversed; -- an effect opposite to that produced by the
   stereoscope. --Wheatstone.