英语词汇upward mobility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	upward mobility
释义	upward mobility (个人或群体向经济地位或社会地位较高的阶层或阶级流动的)上向流动倾向；上向流动能动性 jobs with low pay, low challenge and no upward mobility 工资低、缺乏挑战性且无上向流动倾向的工作
随便看	methylated spirits methylated spirit(s) methylates methylating methylation methylations methylator methylator methylators methyl atropine methylbenzene methylbenzenes methyl bromide methyl bromides methylcatechol methylcatechols methylcellulose methylcelluloses methyl chloride methyl chlorides methyl chlorocarbonate methyl chlorocarbonates methyl chloroformate methyl chloroformates methylcholanthrene

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