wisdom tooth

US /ˈwɪz.dəm ˌtuːθ/
UK /ˈwɪz.dəm ˌtuːθ/
"wisdom tooth" picture
1.

사랑니

each of the four rearmost molars on either side of the upper and lower jaws, which usually emerge at late adolescence or early adulthood.

:
My dentist said I need to get my wisdom tooth extracted.
치과 의사가 사랑니를 뽑아야 한다고 했어.
Some people never develop wisdom teeth.
어떤 사람들은 사랑니가 나지 않아.