infected zone meaning in English
疫区
Examples
- The meat is derived from poultry that have been kept , since hatching , in an establishment free from newcastle disease ( nd ) and avian influenza ( ai ) and not situated in a nd or ai infected zone
用以生产家禽肉类的活禽，由孵化开始便在并无发生新城病及禽流感的农场内饲养，而该农场亦非位于新城病或禽流感的疫区内。