unas gafas

a pair of glasses

→ uno
phrase Rare #30,273
a pair of glasses Used for eyeglasses; the noun gafas is normally plural in Spanish.
SP: Necesito unas gafas para leer.
EN: I need a pair of glasses for reading.

Ella se puso unas gafas oscuras para proteger sus ojos de los rayos del sol.

She put on dark glasses to protect her eyes from the sun's rays.

Para ir a la piscina necesitas un bañador, unas gafas y una toalla.

To go to the pool you need a swimsuit, goggles and a towel.

Compro unas gafas.

I buy some glasses.

Cómprate unas gafas nuevas en los grandes almacenes.

Buy yourself a new pair of glasses at the department store.

— Asesinos (2015)

Tom tiene puestas unas gafas de montura negra.

Tom is wearing black-framed glasses.

Ha encargado unas gafas en los grandes almacenes.

He has ordered a pair of glasses at the department store.

— Asesinos (2015)