it means "ingenieur". It is a title, like Mr or Dr, which denotes the academic achievements of certain professions.
IR stands for: Introduction Remedial.
IR = Infrared
ir copla mean
no voy a ir means im not going
IR typically stands for infrared.
go
Quieres ir conmigo = Do you want to go with me?
Quiero ir means "I want to go".
Querés ir = Do you want to go? (in Argentinian Spanish)
The word "ir" means "to go" in Spanish, while "ser" means "to be." Both are verbs used to describe actions or states of being.
It means not.
The shop