exostosis
n. [医]外生骨疣
名词复数：exostoses
英英释义
Noun
- a benign outgrowth from a bone (usually covered with cartilage)
例句
用作名词(n.)
- 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。