英语词汇permanent frozen layer是什么意思，permanent frozen layer的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	permanent frozen layer
释义	permanent frozen layer　永冻层
随便看	integripalliate integrity integrity integrity integrity integrity checker integrity constraint division integrity control integrity control facility integrity control software integrity of law integrity subsystem integrodifferential integrodifferential integrometer integronics integument integument integument integument integumental bundle integumental scolophore integumentary integumentary integumentary glands

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。