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单词 sphenoid
释义

WordReference Random House Unabridged Dictionary of American English © 2024
sphe•noid  (sfē′noid),USA pronunciation adj. 
    Also, sphe•noi′dal. 
  1. Biologywedge-shaped.
  2. Anatomyof or pertaining to the compound bone of the base of the skull, at the roof of the pharynx. See diag. under skull. 

n. 
  1. Anatomythe sphenoid bone.
  • Greek sphēnoeidé̄s. See sphen-, -oid
  • Neo-Latin sphēnoīdēs
  • 1725–35

Collins Concise English Dictionary © HarperCollins Publishers::
sphenoid /ˈsfiːnɔɪd/ adj
Also: sphenoidal
  1. wedge-shaped
  2. of or relating to the sphenoid bone
 n
  1. See sphenoid bone
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更新时间：2025/7/23 14:05:11