electronic memory drum

例句：

1. 1.This electronic memory drum is incredibly fast and can store a vast amount of information.
   这个电子记忆鼓非常快，可以存储大量的信息。
2. 2. The electronic memory drum has revolutionized the way we store and retrieve information.
   电子记忆鼓已经彻底改变了我们存储和检索信息的方式。
3. 3. In this new invention, the electronic memory drum serves as a powerful tool for data storage and retrieval.
   在这个新的发明中，电子记忆鼓作为数据存储和检索的强大工具。