…a device for increasing electrical voltage or signal strength…
…an extra seat or cushion placed on an existing seat for a small child to sit on…
…an event, occurrence, or saying which raises morale…
…vaccin…
…dose…
…repetidor…
…cable…
…be a or act as a morale-booster for sb.…
……
…tirare su di morale…
…jds. Moral heben…
