词典释义：
双语例句
He began comically ad-libbing a script.
他开始即兴穿插一段剧本了。
《柯林斯英汉双解大词典》She abandoned her script and began ad-libbing.
她抛开脚本即兴表演起来。
《牛津词典》The actress often forgot her lines but was very good at ad libbing.
那个女演员常忘台词， 却极擅长临时拼凑。
The actress often forgot her lines but was very good at ad libbing.
那个女演员常忘台词，却极擅长临时拼凑。