Filter(ing) disk(s)
[化] 滤片
🗣️ 情景例句
What are you trying to say, Harry?
你到底想说什么， Harry？
Worry kills more men than work.
忧虑比劳累更伤人。
This ran on an 'operating system' called DOS, produced by a then small company named Microsoft.
这种电脑采用了一种被称为磁盘操作系统（DOS）的工作程序，而这种程序是由当时规模不大的微软公司生产的。