Exostosis of jaw

• 颌骨外生骨疣

Exostosis of jaw的用法和样例：

例句

1. Single cancellous osteomas, unlike exostosis, are a relatively rare lesion in the external auditory canal.
   单一性疏松骨瘤，不像外生骨疣，是一个外耳道较少见的病灶。