单词 | phosphene |
释义 | phosphene /fos"feen/, n. Physiol. a luminous image produced by mechanical stimulation of the retina, as by pressure applied to the eyeball by the finger when the lid is closed. [1870-75; < F phosphène, irreg. < Gk phôs light (contr. of pháos) + phaínein to show, shine] |
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