Word/Phrase: eficaces
Translation: effective
Pronunciation: e.fi.ˈka.ses
This method is very effective - Este método es muy eficaz
The results were effective - Los resultados fueron eficaces
We need effective solutions - Necesitamos soluciones eficaces
Her strategies are effective - Sus estrategias son eficaces
They found an effective way to solve the problem - Encontraron una manera eficaz de resolver el problema