underpinKK [ˋʌndɚˏpɪn] /ˈʌndɚˌpɪn/發音動詞1構成…的基礎、支撐、作為…的根據常用被動A strong sense of fairness underpins the whole legal system.強烈的公平意識構成了整個法律制度的基礎。2支撐、加固建築Workers underpinned the old walls with steel beams and concrete.工人用鋼樑和混凝土從下方加固了那些舊牆。3支撐、扶持、支持經濟Government spending has underpinned the local economy for years.政府支出多年來一直支撐著當地經濟。