膀胱 pángguāng urinary bladder Definitions Defs Origin Strokes Stroke Words Sentences Sents 膀 páng opaque (segment carries no independent meaning) [bladder] (bound form) Used in the word for bladder, 膀胱 pángguāng.胱 guāng opaque (segment carries no independent meaning) bladder (bound form) bladder; used only in the word 膀胱 pángguāng