■ noun any of the largest flight feathers in a bird's wing, growing from the manus.
PRIMARY FEATHER
Meaning of PRIMARY FEATHER in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004
■ noun any of the largest flight feathers in a bird's wing, growing from the manus.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004