primary feather

英 美
  • n.(鸟的)初级飞羽
  • feather n.羽毛;翎毛;种类vt.用羽毛装饰vi.长出羽毛
  • primary adj.首要的;主要的;初级的;初等教育的;根本的;初期的n.第一位;初选;最主要者;要素;原色;初级线圈
Noun:
  1. one of the main flight feathers projecting along the outer edge of a bird's wing

    用作名词 (n.)
    1. Upperwing has pale greyish-white primary bases and often pale rufous or yellowish-brown forewing, paler than dark grey flight-feathers.
      翼上初级飞羽呈现灰白色,翼前缘经常为淡棕色或黄棕色,比飞羽的深灰色要浅。

【邻近词汇】