Polio is a serious infectious disease which often makes people unable to use their legs.
例句
Gladys was crippled by polio at the age of 3.格拉迪絲3歲時因小兒麻痹癥腿瘸了。
英漢詞典釋義
n.
<醫>脊髓灰質炎,小兒麻痹癥
a live vaccine containing the polio virus含有脊髓灰質炎病毒的活疫苗She was struck down by polio at the age of four.她四歲那年因小兒麻痺癥死去。The polio vaccine has saved millions of lives.脊髓灰質炎疫苗挽救了數以百萬計的生命。
英英詞典釋義
Noun
1. an acute viral disease marked by inflammation of nerve cells of the brain stem and spinal cord