土层

Traditional form:

土層

Pinyin (reading):

tǔcéng

Definitions:

• layer of soil
• ground level

Characters:

• 土 - soil, earth; items made of earth
• 层 - layer, floor, story, stratum

Traditional characters:

• 土 - soil, earth; items made of earth
• 層 - layer, floor, story, stratum