This is the 13642nd most frequent Spanish word.
retoma
"Retoma" means "resumption" or "taking up again."
Here, 'retoma' means that the teacher is bringing back or following up on a previously mentioned subject.
El profesor retoma el tema que discutimos la semana pasada.
The teacher revisits the topic we discussed last week.
'Retoma' is used to express the action of taking control or leadership in a situation, specifically referring to managing an enterprise.
Él retoma las riendas del negocio familiar tras la jubilación de su padre.
He takes over the reins of the family business after his father's retirement.
In this sentence, 'retoma' is used to indicate that she is resuming or restarting an activity (her studies) that was temporarily halted.