英语词汇rarefy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	rarefy
释义	rarefy v (pt, pp -fied) [I, Tn esp passive 尤用於被动语态] (cause sth to) become thinner or less dense （使某物）变薄, 变稀, 变?quot;?BR> rarefying gases 变得?quot;〉钠?
随便看	side-car -sided side-dish side-drum side-effect side-issue sidekick sidelight sideline sidelong side-on side order sidereal side-road side-saddle side-show side-slip side-splitting side-step side-street side-stroke side-swipe side-track side-view sidewalk

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