hayamos explicado
-we have explained
Present perfect subjunctivenosotrosconjugation ofexplicar.

explicar

Luego tenemos algún problema y quiero aventurarme a señalar que no es porque no hayamos explicado las bondades de la UE.
We therefore have some problem or other, and I will venture to say that it is not because we have declined to say that the EU is OK.
Word of the Day
relief