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 mobilityn.（名词） The state of being upwardly mobile.向上流动性：处于向上移动的状态
随便看	assumpsit assumpsits assumption Assumption College Assumption College for Sisters assumptions assumptive Assur assurance assurances Assurbanipal assure assured assured assureds assures assurgent assuring assy. Assyria Assyrian Assyrians Assyriologies Assyriology AST

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