舞ぶ台たい開びらきぶたいびらきMeanings1nounformal opening of a new theaterRefers to the inaugural performance or ceremony marking the opening of a newly built theater.新あたらしい劇げき場じょうの舞ぶ台たい開びらきには、多おおくの著ちょ名めい人じんが招