go back on
US /ɡoʊ bæk ɑːn/
UK /ɡoʊ bæk ɑːn/
1.
revenir sur, manquer à
fail to keep a promise or agreement
:
•
He promised to help me, but he went back on his word.
Il a promis de m'aider, mais il est revenu sur sa parole.
•
You can't just go back on our agreement now.
Tu ne peux pas simplement revenir sur notre accord maintenant.