皂片

例句：

1. 1. The photographer took a roll of film to capture the sunset.
   摄影师带了一卷胶卷来捕捉日落。
2. 2. She used to work on a filmstrip in her spare time.
   她过去在业余时间制作过电影带。
3. 3. The negative was developed and then printed onto a photo paper.
   底片被冲洗并打印到照片纸上。