| 释义 |
petrosphenoid petrosphenoid [pet″ro-sfe´noid] pertaining to the petrous portion of the temporal bone and to the sphenoid bone.pet·ro·sphe·noid (pet'rō-sfē'noyd), Relating to the petrous portion of the temporal bone and to the sphenoid bone.pet·ro·sphe·noid (pet'rō-sfē'noyd) Relating to the petrous portion of the temporal bone and to the sphenoid bone. |