unscripted

例句：

1. 1.This film is unscripted and has a more spontaneous feel to it.
   这部电影是未剧本的，给人一种更自然的感觉。
2. 2.The director wanted the actors to be unscripted in their performances.
   导演希望演员们在表演时不要受剧本限制。
3. 3.The unscripted scenes added an extra layer of authenticity to the film.
   这些未经剧本的场景为电影增添了额外的真实感。