講こう演えん者しゃこうえんしゃMeanings1nounlecturer; speakerRefers to a person who gives a formal talk, lecture, or speech at an event.今日きょうの講こう演えん者しゃは有ゆう名めいな経けい済ざい学がく者しゃです。Today's lecturer is a famous economist.講こう演えん者しゃは聴ちょう衆しゅうからの質しつ問もんに丁てい寧ねいに答こたえた。The speaker answered questions from the audience politely.
