痫 xián epilepsy Definitions Defs Origin Strokes Stroke Words Sentences Sents 癫痫 diānxián epilepsy 羊痫风 yángxiánfēng epilepsy 惊痫 jīngxián epilepsy 癫痫发作 diānxiánfāzuò seizure epileptic seizure Sources Frequency data MTSU Chinese text computingSUBTLEX-CH