improvisation
🇺🇸
/ɪmˌprɑːvəˈzeɪʃn/
🇬🇧
/ˌɪmprəvaɪˈzeɪʃn/
Creating something, like music or speech, on the spot without planning it in advance.
The musician showcased his talent for improvisation during the live performance.
这位音乐家在实况表演中展示了他即兴创作的才能。