| 释义 |
pe·ro·sis
\pəˈrōsə̇s\ noun
(plural pero·ses \-ōˌsēz\)
Etymology: New Latin, from Greek pēros maimed + New Latin -osis — more at peromela
: a disorder of chicks, turkey poults, and young swans characterized by enlargement of the hock, twisted metatarsi, and slipped tendons and largely eliminable by additions of choline to the diet |