luncheonKK [ˋlʌntʃən] /ˈlʌntʃən/發音名詞1午宴、午餐會正式The mayor hosted a luncheon for visiting business leaders.市長為來訪的企業領袖舉辦了一場午宴。2午餐正式或舊式Luncheon is served in the dining room at noon.午餐於中午在餐廳供應。