基き調ちょう講こう演えん

noun

keynote speech; keynote address

Refers to the main speech at a conference or event, setting the underlying theme or tone.

• 学がっ会かいの基き調ちょう講こう演えんは有ゆう名めいな研けん究きゅう者しゃが行おこなった。

  The keynote speech at the academic conference was given by a famous researcher.

• 基き調ちょう講こう演えん