to betray, to cheat on
Quando você trair e se sentir um merda.
When you cheat and feel like a piece of shit.
— Doentes de Amor (2017)
A moeda me mandou trair meu pai.
The coin told me to betray my father.
— Peaky Blinders: O Homem Imortal (2026)
Eu preferiria morrer a trair os meus amigos!
I’d rather die than betray my friends!