首頁›Browse›L›lacunarlacunar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lacunarlacunar — 名詞名詞1. a sunken panel in a ceiling, often decorated1.名詞釋義藻井a sunken panel in a ceiling, often decorated例句The ancient Roman ceiling featured elaborate lacunars.