areola of breast

例句：

1. 1. The doctor examined her areola andfound no signs of infection.
   医生检查了她的乳晕，没有发现感染的迹象。
2. 2. Shewas very concerned about the appearance of herareola, which had become darker overtime.
   她非常担心乳晕的颜色变深了，因为随着时间的推移。
3. 3. Duringpuberty, girlsoften experience changes in their areola size and shape.
   青春期时，女孩们经常经历乳晕大小和形状的变化。