| 释义 |
primary quill
Thesaurus| Noun | 1.primary quill - one of the main flight feathers projecting along the outer edge of a bird's wingprimary feather, primaryflight feather, quill feather, pinion, quill - any of the larger wing or tail feathers of a bird |
primary quill
Synonyms for primary quillnoun 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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