HomeDictionary冻土层冻土层WordpermafrostTraditional凍土層Copy worddòng tǔ céngdong4tu3ceng2Hear itMeaningpermafrost CC-CEDICTtundra CC-CEDICTlayer of frozen soil CC-CEDICTCharacters in 冻土层冻dòng土tǔ层céng
dòng tǔ céngdong4tu3ceng2Hear itMeaningpermafrost CC-CEDICTtundra CC-CEDICTlayer of frozen soil CC-CEDICT