officiate
v. 执行职务；主持（仪式等）
名词：officiation 过去式：officiated 过去分词：officiated 现在分词：officiating 第三人称单数：officiates
近义词：preside，celebrate，manage，oversee，solemnize，function，
英英释义
Verb
- act in an official capacity in a ceremony or religious ritual, such as a wedding;
"Who officiated at your wedding?"
- perform duties attached to a particular office or place or function;
"His wife officiated as his private secretary"
例句
用作动词(v.)
- He will officiate as chairman until a new one is appointed.他将执行主席的职务直到任命新主席为止。
- Do you believe officials officiate individual players differently?你是否相信对于不同球员，裁判的尺度不同？
- Which priest would she like to officiate at her wedding?她想要哪一个神父主持她的婚礼?
- I gives me great pleasure to officiate at today's conference.我很高兴能主持今天的会议。