adj.神秘难解的，深奥神秘的

The sibylline oracle was considered to have great wisdom and insight.
西比林神谕被认为具有极大的智慧和洞察力。
His sibylline pronouncements left the audience confused and questioning their beliefs.
他的西比林预言让观众感到困惑，并质疑他们的信仰。
The sibylline language used in the ancient texts is difficult to interpret.
古代文献中使用的西比林语言很难解释。
She had a sibylline look on her face as she pondered the meaning of life.
当她思考生命的意义时，她的脸上露出了沉思的表情。
The politician's sibylline speech did not provide any clear answers to the public's questions.
这位政治家的西比林演讲没有为公众的问题提供任何明确的答案。
The sibylline figure in the painting seemed to be communicating with the divine realm.
画中的西比林人物似乎在与神灵领域交流。
The sibylline prophecy foretold the downfall of the kingdom.
西比林预言预示着王国的衰落。
He had a sibylline smile that made people wonder what he was thinking.
他有一种让人好奇他在想什么的西比林微笑。
The sibylline text contained hidden meanings that were only revealed through careful study.
西比林文本包含只有通过仔细研究才能揭示的隐藏意义。
The sibylline figure in the novel was a mysterious and enigmatic character.
小说中的西比林人物是一个神秘而令人费解的角色。