silver plate
noun [ U ] uk/ˌsɪl.və ˈpleɪt/ us/ˌsɪl.vɚ ˈpleɪt/
镀银金属器皿
objects made of metal with a thin covering of silver
He amassed about 2,000 pieces of gold and silver plate, much of it studded with jewels.
In each corner of the room you would erect "stages" - buffet or sideboards - on which you would put stupendous quantities of gold and silver plate.