polio
/'pəʊlɪəʊ; `polɪo/
(also fml 正规作 poliomyelitis / 9pEUlIEU9maIE5laItIs; 9polIo9maIE`laItIs/) n [U] infectious disease caused by a virus in which the spinal cord becomes inflamed, often resulting in paralysis 脊髓灰质炎; 小儿麻痹症
*[attrib 作定语] polio vaccine 脊髓灰质炎疫苗
* ,anti-`polio injections 预防小儿麻痹症的注射.
(also fml 正规作 poliomyelitis / 9pEUlIEU9maIE5laItIs; 9polIo9maIE`laItIs/) n [U] infectious disease caused by a virus in which the spinal cord becomes inflamed, often resulting in paralysis 脊髓灰质炎; 小儿麻痹症
*[attrib 作定语] polio vaccine 脊髓灰质炎疫苗
* ,anti-`polio injections 预防小儿麻痹症的注射.
1. Vaccination is a preventive against polio.
接种是防止小儿麻痹的一种措施。
2. Vaccination is a preventive against polio.
接种是防止小儿麻痹的一种措施。
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接种是防止小儿麻痹的一种措施。
2. Vaccination is a preventive against polio.
接种是防止小儿麻痹的一种措施。
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