valediction是什么意思音标:英 [ˌvælɪˈdɪkʃn]美 [ˌvælɪˈdɪkʃən]

n. 告别, 告别辞

n. a farewell oration (especially one depvered during graduation exercises by an outstanding member of a graduating class)
n. the act of saying farewell

valediction的用法和例句：

1.And indeed, it is the perfect occasion for it, and the stage is set and the audience is assembled, all ready for a grand valediction.

确实 现在这是辞职的绝佳场合 舞台搭好了 观众来齐了 就差一场重大的告别演说了