inauguration

n. /ɪˌnɔːɡjəˈreɪʃn/ C1

就职典礼；开幕

The official ceremony marking the beginning of something such as a leader's term.

仙境例句

At the Queen’s inauguration, her very first words were “Off with their heads!”

在王后的就职典礼上，她说的第一句话就是：“砍掉他们的头！”