这几行诗是他那长篇叙事诗的序诗。

The line form a prelude to his long narrative poem.

youdao

主人公：戏剧、长篇小说、短篇小说或叙事诗的中心人物。

Protagonist: The central character of a drama, novel, short story, or narrative poem.

youdao

主人公：戏剧、长篇小说、短篇小说或叙事诗的中心人物。

Protagonist: The central character of a drama, novel, short story, or narrative poem.

youdao