absorbed in work

Traductions
погружённый в работу
He was completely absorbed in work and didn't notice the time passing.
Он был полностью погружён в работу и не заметил, как прошло время.
Définitions
Fully focused and engaged in one's tasks or responsibilities, often to the extent of being unaware of one's surroundings or other activities.
Mots
work

noun
работа
absorb

verb
впитывать