underclassKK [ˋʌndɚˏklæs] /ˈʌndɚˌklæs/發音名詞1下層階級、底層階級、弱勢階層常與 the 連用The report warns that a permanent underclass is forming in big cities.報告警告，大城市裡正在形成一個長期的下層階級。2低年級學生美式Most of the team's scoring came from the underclass this season.這一季球隊的得分大多來自低年級學生。形容詞1下層階級的、底層的多作定語The novel portrays underclass families struggling to pay rent.這部小說描寫底層家庭為了付房租而苦撐。