Pin feather

A pin feather, sometimes called a "blood feather", is a developing feather on a bird. This feather can grow as a new feather during the bird's infancy, or grow to replace one from moulting.

The pin feather looks somewhat like a feather shaft. However, unlike a fully developed feather, the pin feather has a blood supply flowing through it. As such, if the pin feather is damaged, a bird can bleed heavily.

单词	pinfeather
释义	pinfeather /'pin,feðə//ˈpɪnˌfɛðɚ/ 英汉-汉英词典 n. 鸟的新生毛词组 \| 习惯用语您要查找的是不是： stepfather n. 继父 pin-feather 纤羽 pinfeather 纤羽网络短语: pinfeather detail 纤羽英语百科 Pin feather A pin feather, sometimes called a "blood feather", is a developing feather on a bird. This feather can grow as a new feather during the bird's infancy, or grow to replace one from moulting. The pin feather looks somewhat like a feather shaft. However, unlike a fully developed feather, the pin feather has a blood supply flowing through it. As such, if the pin feather is damaged, a bird can bleed heavily.
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pinfeather /'pin,feðə//ˈpɪnˌfɛðɚ/

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网络短语:

Pin feather