Dreye權威釋義|oration

n.

同義參見:

以上來源於：《英漢大辭典》

n.

a formal speech, especially one given on a ceremonial occasion.

ME (denoting a prayer): from L. oratio(n-) ‘discourse, prayer’, from orare ‘speak, pray’.

以上來源於：《簡明牛津英語詞典》