chicken flu
noun/ˈtʃɪkɪn fluː/
/ˈtʃɪkɪn fluː/
(also bird flu, formal avian flu)
[uncountable]- a serious illness that affects birds, especially chickens, that can be spread from birds to humans and that can cause death
禽流感（鸟类传染病，可感染人类并导致死亡）