silver leaf
noun
mass noun
1
- a fungal disease of ornamental and fruit trees, especially plum trees, resulting in silvery discoloration of the leaves灰叶菌病, 银叶病。
1.1
- The fungus is Chondrostereum purpureum, family Stereaceae, class Hymenomycetes.该真菌为软骨银叶菌（软骨担子菌）, 韧革菌科, 层担子菌纲。
2
- silver that has been beaten into a very thin sheet, suitable for applying to surfaces as a decoration银叶（贴饰表面, 用作装饰）。