b (function, thing, person)
to act as fungere da, fare da, (drug)
agire
he acts as my assistant mi fa da assistente
acting in my capacity as chairman, I ... in qualità di presidente, io...
it acts as a deterrent serve da deterrente
to act for sb agire in nome or per conto di qn
who is acting for the defendant? chi è l'avvocato difensore?