

Pongo un sello en la carta.
[ˈpoŋɡo un ˈseʎo en la ˈkaɾta.]
I put a stamp on the letter.
¿Tienes un sello?
[¿ˈtjenes un ˈseʎo?]
Do you have a stamp?
Este sello es muy antiguo.
[ˈeste ˈseʎo es muj anˈtiɣwo.]
This stamp is very old.
"el sello" is in the lesson "Office" (Level 34), along with 15 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.