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单词
ad-lib
释义
ad-lib
1
VERB
I
/ˌæd ˈlɪb/
to say something in a speech , play etc without preparing or writing it before you say it 即席发言；临时加台词；即兴表演
I lost the notes for my talk and had to ad-lib.
我把讲稿弄丢了，所以只好即席发言。