se ha dejado

has left behind; has forgotten

→ se
phrase Rare #26,554
has left behind; has forgotten Used when someone has accidentally left or forgotten something somewhere. With personal appearance, such as “se ha dejado la barba,” it can mean “has let his beard grow.”
SP: María se ha dejado las llaves en la oficina.
EN: María has left her keys at the office.

Alguien se ha dejado una bolsa en el banco.

Someone has left a bag at the bank.

Tom se ha dejado llevar por el pánico.

Tom has given in to panic.

Nico se ha dejado las llaves y su madre está durmiendo.

Nico has left his keys behind and his mother is sleeping.

— Durante la tormenta (2018)

Se ha dejado el portátil en casa.

The laptop has been left at home.

Tom se ha dejado la barba por todo el verano.

Tom has grown a beard all summer.

Sólo se ha dejado sus tranquilizantes.

He has only left his tranquilizers.

— Casi famosos (2000)

Señor, se ha dejado el mechero sobre la mesa.

Sir, you left your lighter on the table.

Seguro que se ha dejado algo.

Surely he must have left something behind.

— Perdición (1944)

Se ha dejado el cambio.

The change has been left.