Read Edit View history 蝣 yóu mayfly (Ephemera strigata) Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 蝣 yóu mayfly (bound form) used only in the word for mayfly, 蜉蝣 fúyóu Edit Delete References Add reference see 蝣/蝣 → 蜉蝣/蜉蝣 Edit Delete