a nuclear power station (= a building where electricity is produced) on the coast of north-west Britain, near the Lake District. It is the only centre in Britain for reprocessing the nuclear waste from other power stations (= making it into a form that can be used again). 塞拉菲尔德(Sellafield):位于英国西北海岸,靠近湖区的核电站。它是英国唯一的处理来自其他电站的核废料的中心。