nasal sinuses

英 美
  • 鼻窦
  • nasal adj.鼻的;鼻声的;护鼻的n.鼻音;鼻音字
  • sinuses n.鼻窦;鼻窦炎名词sinus的复数形式.
名词 nasal sinus:
  1. any of the paired sinuses in the bones of the face adjacent to the nasal cavity that are lined with mucous membrane that is continuous with the lining of the nasal cavities