Read Edit View history 脊髓灰质炎 jǐsuǐhuīzhìyán polio Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 脊髓灰质炎/ 脊髓灰質炎 jǐsuǐhuīzhìyán polio poliomyelitis 接种疫苗可以有效预防脊髓灰质炎。 Edit Delete References Add reference No references for this word.