GCV

例句：

1. 1. The vaccine is generally accepted by the medical community.
   该疫苗被医疗界普遍接受。
2. 2. The GAVI program helps to fund vaccinations in developing countries.
   GAVI计划帮助资助发展中国家的疫苗接种。
3. 3.The GAVI vaccine is effective against measles.
   GAVI疫苗对麻疹有效。