1.〈英〉祭坛背后的装饰品
1.an artistic decoration behind the altar in a church, e.g. a wood or stone screen or a wall-hanging
2.the back of an open fireplace
1.Over the years, the antiques enthusiast had acquired a large collection of reredos by visiting churches that were about to close.
年复一年,古董爱好者在这座即将关闭的教堂里猎获了大量的祭坛装饰物。