tell off

US /tel ˈɔf/
UK /tel ˈɔf/
"tell off" picture
1.

训斥, 责骂

to speak angrily to someone because they have done something wrong

:
The teacher had to tell him off for cheating.
老师不得不训斥他作弊。
My mom always tells me off for leaving my clothes on the floor.
我妈妈总是训斥我把衣服扔在地板上。