N-COUNT 晚宴舞会;(筵席结束后有舞会的)正式宴会 A dinner dance is a social event where a large number of people come to have dinner and to dance. Dinner dances are held in the evening at hotels, restaurants, and social clubs. 晚宴舞会;(筵席结束后有舞会的)正式宴会 [British]