英音 /əˈfɪʃ.i.ənt/

美音 /əˈfɪʃ.i.ənt/

[ noun C ] someone who performs the ceremony at a funeral, wedding, etc
[ 可数名词 ] 司仪牧师，主祭；主婚官，证婚人

例句：

That person can become an official marriage officiant online through some unusual Web sites. 此人可以通过网上一些不同寻常网站成为正式的主婚官。

Show an interest in other people, but don’t discuss anything that you wouldn’t talk about with your grandmother or religious officiant — especially with a coworker you don’t know extremely well. 对别人表示感兴趣，但是不要谈你不会和祖母或宗教主祭谈话题，特别是和一位你了解并不深同事。