someone's back is turned

US /ˈsʌm.wʌnz bæk ɪz tɜrnd/
UK /ˈsʌm.wʌnz bæk ɪz tɜrnd/
"someone's back is turned" picture
1.

quando as costas de alguém estão viradas, quando alguém não está prestando atenção

when someone is not looking or paying attention

:
•
The children started playing pranks as soon as their mother's back was turned.
As crianças começaram a fazer travessuras assim que a mãe virou as costas.
•
He always tries to sneak a cookie when my back is turned.
Ele sempre tenta pegar um biscoito quando minhas costas estão viradas.
:
turn backbe on someone's backturn the clock backturn someone's headstab someone in the backcover someone's backpat someone on the back