| 释义 |
polio
UK ['pəʊ.li.əʊ] US ['poʊ.li.oʊ] (specialized poliomyelitis)
noun uncountable
■a serious infectious disease that can cause permanent paralysis (= being unable to move the body) 脊髓灰质炎，小儿麻痹症•a polio vaccination programme小儿麻痹症疫苗接种计划 •Now 95 per cent of UK babies are immunised against diphtheria, tetanus, polio, measles, mumps and rubella.现在英国有95%的婴儿接种了预防白喉、破伤风、小儿麻痹症、麻疹、腮腺炎和风疹的疫苗。 |