master programme tape

例句：

1. 1. The master programme tape containsall the instructions for the project.
   主程序磁带包含了项目的所有指导说明。
2. 2. The mastertape was used to record the team's progress during the project.
   主程序磁带被用来记录团队在项目中的进展。
3. 3.The master tape is essential for anyone whowants to learn the language quickly.
   主程序磁带对于想要快速学习语言的人来说是必备的。