crown stone編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看crown stonecrown stone — 名詞名詞1. a stone at the top of a structure, such as an arch or dome1.名詞釋義冠石a stone at the top of a structure, such as an arch or dome例句The crown stone of the arch was carefully placed by the masons.