superannuate/ˌsu:pəˈrænjueɪt; also, in ɑritish use, 英式英语读作 ˌsju:-; ˌsupɚ`ænjʊˌet/ v[Tn]send (an employee) into retirement with a pension 使（雇员）退休（有养老金）.
牛津英汉双解词典