quadriplegia
noun [ U ] medical specialized (Australian English quadruplegia) uk/ˌkwɒd.rəˈpliː.dʒə/ us/ˌkwɑː.drəˈpliː.dʒə/ (also tetraplegia, /ˌtet.rəˈpliː.dʒə/ /ˌtet.rəˈpliː.dʒə/)
四肢瘫痪
permanent loss of the ability to move or feel the arms and legs, usually because of a severe injury to the spine (= bones in the centre of the back)