Parkinson's
noun [ U ] uk/ˈpɑː.kɪn.sənz/ us/ˈpɑːr.kɪn.sənz/ (also Parkinson's disease, parkinsonism, /ˈpɑː.kɪn.sən.ɪ.zəm/ /ˈpɑːr-/)
帕金森氏病，震颤麻痹
a disease of the nervous system that makes the muscles become stiff and the body shake, and gradually gets worse as a person gets older