小痣

例句：

1. 1. He had a small spot on his forehead that he didn't like.
   他额头上有一个他不喜欢的小痣。
2. 2.She noticed a new mole on her cheek and decided to have it checked out.
   她注意到脸颊上一个新的痣，决定去看医生。
3. 3. The doctor removed the mole and found it to be malignant.
   医生切除了那个痣，发现它是恶性的。