柯林斯词典aviary /ˈeɪvjərɪ/ (aviaries) 1. N-COUNT An aviary is a large cage or covered area in which birds are kept. 大鳥籠; 鳥捨 返回 aviary剑桥词典a large cage (= area surrounded by wire or bars ) or closed space in which birds are kept as pets 大鳥籠；鳥捨 返回 aviary