adjective🔗Share即兴的, 未经彩排的. Not rehearsed"Her acceptance speech was so heartfelt and moving because it was completely unrehearsed. "她的获奖感言之所以如此真挚动人,是因为完全是即兴的,没有任何事先准备。entertainmentstyleartChat with AIVocabulary GamePractice Reading