n.免疫，免疫力，豁免，受保护，免除

原形：immunity复数：immunities

Eric has diplomatic immunity.
埃里克有外交豁免权。
We were granted immunity from prosecution.
我们获准免受起诉。
Tom was granted immunity from prosecution because he confessed the names of the other spies.
汤姆因供出了其他间谍的名字而免受起诉。
Vaccines help to build immunity against various diseases. （疫苗有助于建立对各种疾病的免疫力。）
Regular exercise can boost your immune system, improving overall immunity. （定期锻炼可以增强免疫系统，提高整体免疫力。）
After recovering from the flu, she developed a natural immunity to that particular strain. （从流感中恢复后，她对那种特定毒株产生了自然免疫力。）
The baby receives passive immunity through the mother's antibodies in breast milk. （婴儿通过母乳中的抗体获得被动免疫力。）
People with a healthy diet tend to have stronger immunity against common infections. （饮食健康的人往往对普通感染有更强的免疫力。）
The elderly are often advised to get flu shots to enhance their immunity during flu season. （常建议老年人在流感季节接种流感疫苗以增强免疫力。）
Long-term stress has been shown to weaken the immune system, reducing immunity. （长期压力已被证明会削弱免疫系统，降低免疫力。）
Some individuals have a genetic predisposition for strong or weak immunity. （有些人的免疫力强或弱是由遗传倾向决定的。）
Vitamin C is known to support immune function and contribute to a healthy immunity. （维生素C被认为能支持免疫功能，有助于健康的免疫力。）
Herd immunity occurs when enough people in a community are immune to a disease, making it difficult for the disease to spread. （当一个社区中有足够多的人对某种疾病具有免疫力时，就会出现群体免疫，使该病难以传播。）