oral poliovirus vaccine

英 美
  • 口服脊髓灰质炎疫苗
  • oral adj.口头的;口部的;口语的n.口试
  • poliovirus n.[医]小儿麻痹症病毒;脊髓灰质炎病毒
  • vaccine n.疫苗
Noun:
  1. an oral vaccine (containing live but weakened poliovirus) that is given to provide immunity to poliomyelitis

【邻近词汇】