永久冻土
Traditional form:
永久凍土
Pinyin (reading):
yǒngjiǔdòngtǔ
Definitions:
- permafrost
Characters:
- 永 - long; perpetual, eternal; forever
- 久 - long ago; a long time
- 冻 - cold; to freeze, to congeal; jelly
- 土 - soil, earth; items made of earth
Traditional characters: