英语词汇“passive permafrost”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	passive permafrost
释义	passive permafrost passive permafrost [′pas·iv ′pər·mə‚frȯst] (geology) Permafrost that will not refreeze under present climatic conditions after being disturbed or destroyed. Also known as fossil permafrost.
随便看	presacral neurectomy presacral space presacral sympathectomy presafe presage presaged presageful presagefully presagement presager presagious presale presale examination presale order presale orders presales pre-sales support rep presamine presamnitic presanca presanctify presap pre saturation pre-saturation presaturation

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