walk in on
US /wɑːk ɪn ɑːn/
UK /wɑːk ɪn ɑːn/
1.
bắt gặp, vô tình thấy
to enter a room and see someone doing something private or embarrassing
:
•
I accidentally walked in on them while they were changing.
Tôi vô tình bắt gặp họ khi họ đang thay đồ.
•
She didn't want anyone to walk in on her while she was practicing her dance moves.
Cô ấy không muốn ai bắt gặp mình khi đang tập các động tác nhảy.