英语词汇permanent frozen layer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	permanent frozen layer
释义	permanent frozen layer 简明释义永冻层网络释义 1 ?永冻层永冻层 permafrost ; permanent frozen layer ; ever frozen layer ; permafrost horizon 活跃永冻层 active permafrost 永冻地 perennially frozen ground ; permanently fro...
随便看	core-loss conductance core loss current core loss current core loss of heat core-loss test Corel Paradox corels corelysis corema core machine core magazine core magnet core magnet instrument core maker coremaker coremakers coremaker's bench core making coremaking core making machine coremaking operation core making plate core management core management macros core-mantle boundary

英汉双解词典包含3185865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。