柯林斯词典lily of the valley (lily of the valley) 1. N-VAR Lily of the valley are small plants with large leaves and small, white, bell-shaped flowers. 鈴蘭 返回 lily of the valley剑桥词典a small plant with large , oval leaves and small , bell-shaped, white flowers that smell sweet 鈴蘭 返回 lily of the valley