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 n. 【社】向上爬；提升社会地位；升迁 See alsodownward mobility horizontal mobility vertical mobility
随便看	simultaneous broadcast simultaneous equations simultaneously simultaneousness simultaneousnesses simultaneous translation simurg simurg simurgh simurghs sin SIN S.I.N. S.I.N. sin against sb Sinai Sinaic Sinaitic sinalagmatic Sinaloa sinanthropus sinanthropuses sinapism sinapisms sinarchism

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