spin-off (from/of something)a book, a film, a television programme, or an object that is based on a book, film or television series that has been very successful（根据成功的书、电影或电视剧制作的）派生作品，搭车产品
The TV comedy series is a spin-off of the original movie.这部电视喜剧连续剧是电影原作的副产品。🔊🔊
spin-off merchandise from the latest Disney movie根据最新的迪士尼影片开发的商品
The show was so successful that it launched two spin-off series.这个节目非常成功，于是推出了两个派生系列节目。