immune

英 /ɪˈmjuːn/ 　美 /ɪˈmjuːn/

adj. 有免疫力的Protected against a particular disease.
adj. 免疫系统的Relating to the body's defence against disease.
adj. 不受影响的；获豁免的Not affected by something, or protected from a legal obligation.

The vet explained that vaccination would make our puppy immune.

兽医解释说，接种疫苗会让我们的小狗获得免疫力。

Although technology creates new opportunities, no industry is completely immune to the effects of economic change.

尽管技术创造了新机遇，但没有哪个行业能完全不受经济变化的影响。

搭配

immune to infection 对感染有免疫力的the immune system 免疫系统an immune response 免疫反应immune from prosecution 免于被起诉的

immune to指不受影响；immune from常指获豁免。

immunity (n.)、immunise (v.)、immunisation (n.)