nevus acneiformis

例句：

1. 1. The doctor removed the nevus acneiformis on her cheek.
   医生把她脸颊上的痣给取掉了。
2. 2.The patient has a nevus acneiformis on his back that he's been hiding from others.
   病人的背上有一个痣，他一直试图隐藏它。
3. 3.The nevus acneiformis on her neck is so small it's almost invisible.
   她脖子上的痣小得几乎看不见。