

Este medicamento tiene un efecto muy rápido.
[ˈeste meðikaˈmento ˈtjene un eˈfekto muj ˈrapiðo.]
This medicine has a very fast effect.
¿Qué efecto tiene esta pastilla?
[¿ˈke eˈfekto ˈtjene ˈesta pasˈtiʎa?]
What effect does this pill have?
Los efectos secundarios son leves.
[los eˈfektos sekunˈdaɾjos son ˈleβes.]
The side effects are mild.
"el efecto" is in the lesson "Hospital" (Level 42), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,369 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.