valedictoryEnglish → ChineseOxford English–Chinesevaledictory /BrE ˌvalɪˈdɪkt(ə)ri , AmE ˌvæləˈdɪkt(ə)ri / A adjective usu attrib 告别的 ‹speech, wave›B noun US [最优毕业生的] 告别演说