walk in on

US /wɑːk ɪn ɑːn/
UK /wɑːk ɪn ɑːn/
"walk in on" picture
1.

دخل على, فاجأ

to enter a room and see someone doing something private or embarrassing

:
I accidentally walked in on them while they were changing.
دخلت عليهم بالصدفة بينما كانوا يغيرون ملابسهم.
She didn't want anyone to walk in on her while she was practicing her dance moves.
لم تكن تريد أن يدخل عليها أحد بينما كانت تتدرب على حركاتها الراقصة.