turbinal
/ˈtɜːbɪnəl/noun
(一般作turbinals)
- Anatomy & Zoology each of three thin curved shelves of bone in the sides of the nasal cavity in humans and other warm-blooded vertebrates, covered in mucous membrane【剖, 动】鼻甲（骨）。
词源
late 16th cent. （as an adjective in the sense 'top-shaped'）： from Latin turbo, turbin- 'spinning top' + -AL.