| 释义 |
pinfeatherenUK
pin·feath·er P0313800 (pĭn′fĕth′ər)n. A growing feather still enclosed in its horny sheath, especially one just emerging through the skin.pinfeather (ˈpɪnˌfɛðə) n (Zoology) ornithol a feather emerging from the skin and still enclosed in its horny sheathpin•feath•er (ˈpɪnˌfɛð ər)
n. an undeveloped feather, esp. one just coming through the skin. [1765–75]
pinfeatherenUK
pinfeather[′pin‚feth·ər] (vertebrate zoology) A young, underdeveloped feather, especially one still enclosed in a cylindrical horny sheath which is afterward cast off. pinfeatherenUK
pinfeather (pĭn′fĕth′ər)n. A growing feather still enclosed in its horny sheath, especially one just emerging through the skin. |