蟠尾丝虫症 pánwěisīchóngzhèng river blindness Definitions Defs Origin Strokes Stroke Words Sentences Sents 蟠尾丝虫 蟠尾絲蟲 pánwěisīchóng onchocerca volvulus a parasitic worm that causes onchocerciasis, also known as river blindness症 zhèng affixnoun disease (bound form) disease; illness; medical symptoms
