tail covert是什么意思_tail covert的用法_词性_词根

双语例句

Tail covert, display, Institute of Zoology and Zoological Museum, University of Hamburg.

尾部覆羽，展示用，汉堡大学动物学会和动物博物馆。
Tail covert, fan display, Institute of Zoology and Zoological Museum, University of Hamburg.

尾部覆羽，用于开屏展示，汉堡大学动物学会和动物博物馆。

释义

(in a bird's tail)each of the smaller feathers covering the bases of the main feathers

（鸟尾部的）覆羽。