| 释义 |
ad lib/ˌæd ˈlɪb ||; ædˈ lɪb/adj advdone or spoken without preparation 临时；即席；即兴: ◇she had to speak ad lib because she couldn't find her notes. 她找不到讲稿，只好即兴发言。 ad lib verb [i] (ad libbing;ad libbed) ◇the singer forgot the words so he had to ad lib. 歌手忘了词，所以只好临场发挥。 ad libadj, adv |