Antibodies are substances which a person's or an animal's body produces in their blood in order to destroy substances which carry disease.
英汉词典释义
n.
<生>抗体
Antibodies in breast milk protect babies against infection.母乳中所含的抗体可以保护婴儿免受感染。
英英词典释义
Noun
1. any of a large variety of proteins normally present in the body or produced in response to an antigen which it neutralizes, thus producing an immune response