officiation
[ə'fiʃi.eit]
[ officiation ]
v.执行职务, 主持（仪式等）
例句与用法：
Has the jury been sworn (ie officially appointed by taking an oath)?
陪审团宣誓了吗?
The new procedures have been officially christened, so to speak.
新措施可以说已经正式实施了。
At commencement, academic degrees are officially given.
在毕业典礼上，学位被正式颁发。
This new library was officially opened last week.
这家新图书馆上星期正式落成起用。
词形变化：
名词: officiation | 动词过去式: officiated | 动词过去分词: officiated | 动词现在分词: officiating | 动词第三人称单数: officiates |