伴有趾甲损坏
Contusion of toe(s) with damage to nail
Open wound of toe(s) with damage to nail
变速箱内部损坏
internal transmission damage
不伴有趾甲损坏
Contusion of toe(s) without damage to nail
部件广泛损坏
extensive component failure
差速器小齿轮齿损坏
differential pinion tooth failure