Read Edit View history 脊髓灰质炎 jǐsuǐhuīzhìyán polio Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 脊髓灰质炎/脊髓灰質炎 · jǐsuǐhuīzhìyán · polio 2026/03/04 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。 created sense Mar 4, 2026, 02:25 AM