noun🔗Share疫苗, 预防针 A substance given to stimulate the body's production of antibodies and provide immunity against a disease without causing the disease itself in the treatment, prepared from the agent that causes the disease (or a related, also effective, but safer disease), or a synthetic substitute."My son received the measles vaccine to protect him from getting the illness. "我儿子打了麻疹疫苗，为了保护他不生麻疹这种病。medicinediseasebiologybiochemistrysubstancephysiologyvirusaidscienceChat with AIVocabulary GamePractice Reading
