brass rubbing

noun

1. （在教堂黄铜纪念牌上拓印图文的）拓印；拓印的图文
   the art of rubbing a soft pencil or chalk on a piece of paper placed over a brass in a church; the pattern you get by doing this

1. （取自有图文的铜牌上的）拓印图，拓片
   A brass rubbing is a picture made by placing a piece of paper over a brass plate that has writing or a picture on it, and rubbing it with a wax crayon.