英语词汇permafrosts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	permafrosts
释义	permafrost['pə:məfrɔ:st] n.永冻土，永冻层；永久冻土 [亦作 pergelisol]
随便看	quarterings quartering sea quartering wind quarterlies quarter light quarter line quarter lining quarterly Quarterly Meeting quartermaster Quartermaster Corps quartermasterlike quartermasters quartermastership quartermasterships quarter-miler quarter-milers quartern quartern loaf quarter note quarter notes quarterns quarter octagon steel quarter of assembly quarter oneself on (或 upon) someone

英汉双解词典包含483723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。