详细解释:vt. 执行, 司仪, 担任(体育比赛)裁判
vi. 主持宗教仪式, 行使职务
词型变化：
名词:officiation动词过去式:officiated过去分词:officiated现在分词:officiating第三人称单数:officiates英语解释：
动词 officiate:
act in an official capacity in a ceremony or religious ritual, such as a weddingperform duties attached to a particular office or place or function同义词：function