polio

英 [ˈpəʊliəʊ]

美 [ˈpoʊlioʊ]

n.  脊髓灰质炎; 小儿麻痹症

复数：polios　

TEM8医学

Collins.1 / BNC.22052 / COCA.12207

牛津词典

noun

• 脊髓灰质炎；小儿麻痹症
  an infectious disease that affects the central nervous system and can cause temporary or permanent paralysis (= loss of control or feeling in part or most of the body)

柯林斯词典

• N-UNCOUNT 脊髓灰质炎；小儿麻痹症
  Poliois a serious infectious disease which often makes people unable to use their legs.
  1. Gladys was crippled by polio at the age of 3.
     格拉迪丝3岁时因小儿麻痹症腿瘸了。

英英释义

noun

• an acute viral disease marked by inflammation of nerve cells of the brain stem and spinal cord
  Synonym:poliomyelitisinfantile paralysisacute anterior poliomyelitis

双语例句

• His vaccine for polio eradicated one of the world's worst plagues.
  他根除小儿麻痹症疫苗是世界上最坏的瘟疫。
• Most of the country is polio-free and international health agencies recently conducted a successful three-day polio immunization campaign.
  该国大部分地区已经没有小儿麻痹症，最近，国际卫生机构成功举办了为期三天的小儿麻痹症免疫活动。
• He dragged a foot when he walked, a leftover from polio.
  他走路时一瘸一拐的，那是小儿麻痹的后遗症。
• One of the polio vaccines is a killed vaccine.
  一种脊髓灰质炎疫苗就是死病毒疫苗。
• We are on the verge of eradicating polio in the world.
  我们已在世界消除小儿麻痹症的边缘了。
• It was a vaccine that eliminated small pox and has almost eliminated polio.
  正是疫苗消除了天花，并基本消除了小儿麻痹症。
• By the year 2000, the number of polio cases had dropped by 99%.
  截至2000年，小儿麻痹症病例数已下降了99%。
• The G8 have already contributed enormously to polio eradication.
  八国集团已经对脊髓灰质炎的根除做出了巨大贡献。
• We have already eradicated one of the three strains of wild polio virus.
  我们已经根除了三种野生脊灰病毒菌株之一。
• Polio was then endemic among children my age.
  那时小儿麻痹症在我这个年纪的孩子中很常见。