Dreye权威释义 | festivity

n.

欢庆，欢乐[U]
庆典，庆祝活动[P]
The festivities include parades, banquets, and balls.
庆祝活动包括游行、宴会以及舞会。

同义:

n.庆祝典礼

n.欢乐，作乐

同义参见:

以上来源于：《英汉大辞典》

n.

(pl. festivities)

joyful celebration.

▸ (festivities) celebratory activities or events.

ME: from OFr. festivite or L. festivitas, from festivus (see festival).

以上来源于：《简明牛津英语词典》