| 释义 |
primary feather Thesaurus| Noun | 1. | primary feather - one of the main flight feathers projecting along the outer edge of a bird's wingprimary quill, primaryflight feather, quill feather, pinion, quill - any of the larger wing or tail feathers of a bird |
EncyclopediaSeeflight featherprimary feather
primary feather the quill feathers on the hand of the bird's wing - the outermost flight feathers.primary feather Related to primary feather: wing feathers, RetriceSynonyms for primary feathernoun one of the main flight feathers projecting along the outer edge of a bird's wingSynonymsRelated Words- flight feather
- quill feather
- pinion
- quill
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