| 释义 |
cos·ti·a·sis
\käˈstīəsə̇s\ noun
(plural costia·ses \-ˌsēz\)
Etymology: New Latin, from Costia (genus name of Costia necatrix) + -iasis
: a frequently fatal disease of freshwater fishes due to invasion of the skin by a flagellated protozoan (Costia necatrix) |