ad-lib

柯林斯詞典

1. V-T If you ad-lib something in a play or a speech, you say something that has not been planned or written beforehand. 即興穿插
He began comically ad-libbing a script. 他開(kāi)始即興穿插一段劇本了。
...ad-libbed phrases. …即興的樂(lè)句。
2. N-COUNT An ad-lib is something that is said without having been planned or written beforehand. 即興穿插的內(nèi)容
Every time I fluffed a line Lenny got me out of trouble with a brilliant ad-lib. 每?jī)}我忘記臺(tái)詞的時(shí)候，倫尼都會(huì)即興地補(bǔ)上很好的一段替我解圍。
3. ADV Ad lib is also an adverb. 即興[ADV after v]
I spoke from the pulpit ad lib. 我在講罈上做了即興發(fā)言。