psittacine

psittacine beak and feather disease.

鹦鹉喙和羽毛。

issues are thought through in a distinctive way, rather than by psittacine repetition.

问题都经过特别考虑，而不只鹦鹉学舌般的重复。

PDD is a fatal disease that causes nervous system disorders in both domesticated and wild birds in the psittacine, or parrot, family worldwide.

前胃扩张种致命性的疾，它可以造成全围内的不管驯养的还野生的鹦鹉目或科底下的鹦鹉神经系统紊乱。