胎记

例句：

1. 1. The baby has a small birthmark on his forehead.
   这个婴儿额头上有一个小胎记。
2. 2. She was born with a distinctive birthmark on her left cheek.
   她出生时左脸颊上有一块独特的胎记。
3. 3. He had always been proud of the birthmark he inherited from his mother.
   他一直为自己的胎记而自豪，那是他母亲遗传给他的。