noun [专属名词]免疫力；免除，豁免
The vaccine provides longer immunity against flu.
这种疫苗对流感的免疫效力时间较长。
单词造句:
- 网友用“Immunity”造句精选
- Birds in outside cages develop immunity to airborne bacteria. 养在户外笼子里的鸟对空气传播的病毒有免疫力。
- The embassy official claimed diplomatic immunity and was later released. 大使馆官员要求使用外交豁免权，并于稍后被释放。