Read Edit View history 土层 tǔcéng soil layer Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 土层/土層 · tǔcéng · soil layer 2026/03/04 土层 / 土層 tǔcéng soil layer a layer of soil or the ground level 这里的土层非常肥沃，适合种植各类庄稼。 noun created sense Mar 4, 2026, 02:25 AM