estaban reabasteciendo
-they/you were refuelling
Imperfect progressiveellos/ellas/ustedesconjugation ofreabastecer.

reabastecer

Rellenar el evaporador con líquido se puede hacer de dos maneras - a través del fondo, ya que todos los tanques de la familia Subtank estaban reabasteciendo combustible, o por la parte superior.
Refilling the evaporator with liquid can be done in two ways - through the bottom, as all the tanks of the Subtank family were refueling, or through the top.
Word of the Day
to bake