amaurosis
/ˌæmɔːˈrəʊsɪs/noun
mass noun
- Medicine partial or total blindness without visible change in the eye, typically due to disease of the optic nerve, spinal cord, or brain【医】黑矇（部分或完全失明）。
派生词
amaurotic
adjective词源
mid 17th cent.: from Greek amaurōsis, from amauroun 'darken'， from amauros 'dim'.