It has harsh taste. It is synonymous with sullen, malgeniado, grumpy, irritable, surly, elusive. To produce heartburn.
AGRIO: Said of a metal, fragile, brittle.
AGRIO: River of Argentina in the province of Neuquén, which joins the Limay river into the rio Negro.
SOUR: River of Seville that is born in Sierra Morena and is tributary of the river Guadiamar.
Sour: Substance decomposing acquires certain State of acidity and produces disgust. This type of sour is very different to the sour that gives the flavor of lemon shell. Also should not be confused sour with acid, which is a characteristic of lemons and other fruits. Neither should be confused sour to bitter, as does the coffee without sugar and certain vegetables.