名詞 inaugural:

1. an address delivered at an inaugural ceremony (especially by a United States president)
   同義詞：inaugural address
2. the ceremonial induction into a position
   同義詞：inauguration

形容詞 inaugural:

1. occurring at or characteristic of a formal investiture or induction
2. serving to set in motion
   同義詞：initiative, initiatory, first, maiden

1. The inaugural session closed at17:10 local.
   開幕式在當(dāng)?shù)貢r(shí)間下午5點(diǎn)10分結(jié)束。

in.au.gu.ral

adj.（形容詞）
Of, relating to, or characteristic of an inauguration.
就職典禮的：就職典禮的，與就職典禮有關(guān)的或有就職典禮特征的
Initial; first:
創(chuàng)始的；最早的：
例句：
the inaugural issue of a magazine.
一本雜志的創(chuàng)刊號

n.（名詞）
An inauguration.
就職典禮
A speech given by a person being formally inducted into office.
就職演說：某人正式任職時(shí)的就職演說