This is the 4617th most frequent Turkish word.
bilgisayarları
"Bilgisayarları" means "their computers" in English.
In this sentence, 'bilgisayarları' indicates the object of the verb 'bırakmayı'. It is in the definite accusative plural form, referring to the specific computers.
Öğrenciler bilgisayarları sınıfta bırakmayı unuttular.
The students forgot to leave the computers in the classroom.
Here, 'bilgisayarları' is used in a context indicating the purpose of the action and again uses the definite accusative plural form to emphasize the specific computers to be repaired.
Bilgisayarları onarmak için bir teknisyen çağırdılar.
They called a technician to repair the computers.
In this instance, 'bilgisayarları' is in the plural form without the accusative case, and it is used to describe the attributes of the office's computers.