fancy dress party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fancy dress partyfancy dress party — 名詞名詞1. A party where guests wear costumes, often based on a theme1.名詞釋義化裝舞會A party where guests wear costumes, often based on a theme例句We're going to a fancy dress party tonight, so I need to find a costume.