英语词汇permafrost的意思、用法及释义-英汉双解词典

单词	permafrost
释义	permafrost n[U] subsoil that is permanently frozen, eg in polar regions 永冻土, 永冻层（如在极地的）.
随便看	expressway expropriate expropriation expulsion expunge expurgate expurgation exquisite exquisitely exquisiteness ex-service ex-serviceman ext extant extemporaneous extemporaneously extempore extemporization extemporize extend extended family extension extensive extensively extensiveness

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。