上层 shàngcéng upper layer Definitions Defs Origin Strokes Stroke Words Sentences Sents shàngcéng upper layer 上 shàng adjectivenoun upper top; higher; superior; better; used to describe something in a higher position or rank层 層 céng noun layer A physical sheet, thickness of material, or stratum covering a surfaceshàngcéng upper strata 上 shàng adjectivenoun upper top; higher; superior; better; used to describe something in a higher position or rank层 層 céng noun level A stage, grade, or tier within a hierarchy, organization, or abstract structure
