silvering
v. 给……镀（或包）银；给……镀（或包）似银的物质；镀银色物质于（玻璃镜子）背面；（使）具有银色光泽；（使）头发变成银灰色；头发变灰（silver 的现在分词）
n. 镀银，包银
例句
Moonlight was silvering the countryside.
月光下的乡村泛着银光。
《牛津词典》
Silvering and gold plating is a traditional decoration technology.
错金银是中国传统装饰工艺之一。
Except in the process of chemical silvering I know absolutely nothing about coating.
除了以化学方法镀银之外我对镀膜一无所知。
