decepcionaríamos
-we would disappoint
Condicional para el sujeto nosotros del verbo decepcionar.

decepcionar

Si no cumplimos esas promesas, decepcionaríamos enormemente a las personas que nos admiran, y nos juzgaría la historia.
If we do not deliver on those promises, we would be terribly disappointing the people who are looking up to us, and we would be judged by history.
O decepcionaríamos al público.
The audience would be disappointed.
Palabra del día
el petardo