Adults are often immune to German measles.

成人往往对风疹有免疫力。

《牛津词典》

About 93 percent of U.S. residents are immune to measles either because they were vaccinated or they had the disease as a child.

大约93%的美国居民对麻疹是免疫的，他们要么因为接种过疫苗，要么就是小时候得过麻疹。

《柯林斯英汉双解大词典》

Not to be left behind are the disease-spreading pests, about 100 species of which have become immune to a variety of insecticides now in use.

传播疾病的害虫也不甘落后，其中约有100种对目前使用的各种杀虫剂有了免疫力。

youdao

And roof gardens are not immune to the weather either, regardless of the technology used.

BBC: The technology that's transforming gardening

The public is becoming immune to the constant performance-enhancing-drug headlines, with the exception of those concerning Bonds.

FORBES: Kurt Badenhausen On The Business Of Sports

She must have a robust constitution, he thought, immune to colds and despair, unsentimentally surviving.

NEWYORKER: The Valetudinarian