冻土层
Traditional form:
凍土層
Pinyin (reading):
dòngtǔcéng
Definitions:
- permafrost
- tundra
- layer of frozen soil
Characters:
- 冻 - cold; to freeze, to congeal; jelly
- 土 - soil, earth; items made of earth
- 层 - layer, floor, story, stratum
Traditional characters: