释义n.典礼,仪式;礼节,礼仪;客套,虚礼短语opening ceremony开幕式;开幕典礼;开学典礼;揭幕式closing ceremony闭幕式;闭幕典礼;闭幕礼;结业典礼award ceremony颁奖典礼;奥运会颁奖仪式;颁发仪式