The tour guide told travelers about a spectral figure said to haunt the old hotel.

導遊向旅客講述據說在那間老飯店出沒的幽靈般身影。

Staff joked that the empty office looked spectral after the lights dimmed at midnight.

燈光在午夜調暗後，員工開玩笑說空蕩的辦公室看起來像鬼屋一樣陰森。

Our marketing team designed a spectral glow effect for the museum's Halloween ad campaign.

我們的行銷團隊為博物館的萬聖節廣告活動設計了幽靈般的光暈效果。