acaba de entrar

has just entered

→ acabar
phrase Rare #31,066
has just entered Acabar de + infinitive expresses an action that happened very recently. The verb changes to match the subject, as in “acabo de entrar” (“I have just entered”).
SP: Mi hermana acaba de entrar en la cocina.
EN: My sister has just entered the kitchen.

Acaba de entrar.

He just came in.

— Les invasions barbares (2003)

Acaba de entrar a modo oculto.

It has just entered stealth mode.

— El Canto del Lobo (2019)

Pero acaba de entrar alguien hace un momento.

But someone just came in a moment ago.

— Divorzio all'italiana (1961)

Esa familia bengalí que acaba de entrar.

That Bengali family that just walked in.

— पीकू (2015)

Acaba de entrar en un edificio frente al mar.

He has just entered a building facing the sea.

Tom acaba de entrar por la puerta.

Tom just walked through the door.

Como nos habían anunciado, el agente de Sanidad acaba de entrar.

As we had been told, the health officer has just entered.

— [REC] (2007)