英语词汇rarefaction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	rarefaction
释义	rarefaction /ˌreərɪˈfækʃən/ n. 1.(of air, gas)稀疏(化)；稀薄(化) 2.【医】(of bone, tissue)疏松
随便看	Moresque more's the pity more strikingly more than more than half of sth more than meets the eye more than once more than sth more than the sum of its parts more than usually more than you bargained for Moreton Bay ash Moreton Bay bug Moreton Bay chestnut Moreton Bay fig more trouble than sb is worth more trouble than sth is worth more … than usual more … than you can shake a stick at more … than you could shake a stick at more … than … Morgain le Fay Morgan morgan morganatic

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