birthmark
🇺🇸
/ˈbɜːrθmɑːrk/
🇬🇧
/ˈbɜːθmɑːk/
A birthmark is a colored spot on your skin that you have had since you were a baby.
The little girl had a heart-shaped birthmark on her cheek.
那个小女孩的脸颊上有一个心形的胎记。