前卫片

例句：

1. 1. This is a pioneering work in the field of science fiction.
   这是科幻领域的一部开创性作品。
2. 2. The director's innovative approach to storytelling has made him a pioneer in the industry.
   导演在叙事方面的创新方法使他成为该行业的先锋。
3. 3. The film is considered a pioneer in its genre, showcasing cutting-edge technology and visual effects.
   这部电影被认为是其类别的先锋，展示了尖端技术和视觉效果。