Level 5 · word 8,990 of 20,000
polio
/ˈpoʊliˌoʊ/
American
- n. 脊髓灰质炎, 小儿麻痹症
- Definition
- n. a serious infectious disease that can cause paralysis, especially in children
- Example
- Vaccines have almost completely wiped out polio around the world.
- 疫苗几乎已经让脊髓灰质炎在全世界绝迹。
Word mapDiseases