verruca senilis

例句：

1. 1.She had a small verruca senilis on her foot.
   她的脚上长了一个小疣。
2. 2. The doctor removed the verruca senilis from his finger.
   医生把他手指上的疣给去掉了。
3. 3. Verruca senilis is a common skin condition that can be treated with over-the-counter medications.
   疣是一种常见的皮肤状况，可以用非处方药治疗。