This is the 15425th most frequent Turkish word.
sırlarla
"With secrets" or "through secrets."
The word 'sırlarla' here refers to 'mysteries' being present or surrounding the room.
Sırlarla dolu bir odada kendimi buldum.
I found myself in a room filled with mysteries.
'Sırlarla' in this sentence describes the stories as being associated with or decorated by mysteries.
Bu kitap sırlarla bezenmiş hikayeler içeriyor.
This book contains stories adorned with mysteries.
'Sırlarla' indicates the subject matter or thematic focus of the researchers' questions.