officiate
v[I, Ipr]
~ (at sth) perform the duties of an office(4) or position 执行职务; 主持
The Reverend Mr Smith will officiate at the wedding, ie perform the marriage ceremony. 史密斯牧师将主持婚礼.
🗣️ 情景例句
Hi, Mr. Stewart.
嗨, Stewart先生。
I hope we can conclude the transaction at this price.
希望我们能就此价格达成交易。
You would not be able to understand why some people find it repulsive.