英语词汇upward mobility是什么意思，upward mobility的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	upward mobility
释义	WORD PARTNERSHIP 词语搭配〔mobility〕jobs and opportunities for upward mobility 提升社会阶层的工作和机会朗文当代
随便看	primary oocyte primary oocyte primary operand primary operating system primary operator control station primary optical axis primary option menu primary oral groove primary organizer primary orientation primary oscillator primary output primary oval foramen primary ovarian follicle primary ovogonium primary oxidase primary oxide primary paging device primary palate primary pancreatic island primary parasite primary parietal layer primary part observation primary particle Primary partition

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。