FAQs About the word off the cuff

即席

without preparation, with little or no preparation or forethought

即兴的,即兴,即兴的,临时,即兴,即兴的,即兴的,即兴的,非正式的,即兴

计划,蓄谋的,准备好,排练,认为,蓄意的,预定的,有意的,预谋的

off the beaten track => 僻静的, off the beaten path => 离了寻常的路, off one's guard => 松懈, off his guard => 措手不及, off her guard => 措手不及,