英语词汇rarefactions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	rarefactions
释义	rarefaction[,rεəri'fækʃən] n. (气体的)稀薄状态【物理学】稀疏作用
随便看	cryptographic bitstream cryptographic key cryptographist cryptographists cryptography Cryptograptus cryptohalite cryptologic cryptological cryptologies cryptologist cryptologists cryptology Cryptomedusa cryptomelane cryptomenorrhea cryptomeria cryptomerias Cryptomitosis cryptomnesia cryptomonad Cryptomonadaceae Cryptomonadales cryptomonadid Cryptomonadida

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。