covert feather
US /ˈkʌvərt ˈfɛðər/
UK /ˈkʌvərt ˈfɛðər/
名詞
1.
覆羽
Any of the small feathers covering the bases of the larger flight feathers of a bird's wing or tail.
範例:
•
The bird's beautiful plumage was highlighted by the iridescent covert feathers.
鳥兒美麗的羽毛被虹彩的覆羽襯托得更加突出。
•
Ornithologists often examine the pattern of covert feathers for species identification.
鳥類學家經常檢查覆羽的圖案以識別物種。
同義詞:
在 Lingoland 學習這個單詞