英语词汇“upward social mobility”的翻译、意思、用法、释义-英汉汉英词典

单词	upward social mobility
释义	upward social mobility/ˈʌpwəd ˈsəʊʃəl məʊˈbɪlɪtɪ/n.=upward mobility详细释义源自:《新世纪英汉大词典》Collins外研社 n= upward mobility
随便看	duplex one tape duplex one way duplex operation duplex oscillogram duplex outlet duplex output duplex paper duplex paper machine duplex pendulum seismograph duplex pentode duplex pick duplex placenta duplex power feed type motor duplex pressure gage duplex pressure gauge duplex printer duplex printing duplex printing machine duplex prints duplex process duplex pump duplex quenching tank duplex radio communication duplex receptacle duplex reciprocating pump