pterylography的翻译，读音
英/,pteri'lɔ^rәfi/
释义：
n. [鸟]羽区研究, 鸟羽分布描述
n. The study or description of the arrangement of
feathers, or of the pterylae, of birds.
n. The study or description of the arrangement of
feathers, or of the pterylae, of birds.