off-the-cuff
🇺🇸
/ˌɔːf ðə ˈkʌf/
🇬🇧
/ˌɒf ðə ˈkʌf/
adjective
R
Spontaneous and unrehearsed.
She gave an off-the-cuff speech that was both engaging and insightful.
她即興發表了一場既吸引人又富有洞察力的演講。
translation
即興的