短語詞組短語upper -and-middle class 中上階層lower -upper-middle class 中產(chǎn)階級(jí)下層分子upper middle class economic status 中上層經(jīng)濟(jì)狀況over -pressuring upper-middle-class parents 過壓上中產(chǎn)階級(jí)的父母Middle and upper class hotels 中高檔飯店 返回 upper middle class