DOS
🇺🇸
/dɑːs/
🇬🇧
/dɒs/
abbreviation
R
An old type of computer operating system.
Back in the 1990s, many computers ran on DOS, which was simpler than today's systems.
在20世紀90年代，許多電腦運行在DOS上，這比今天的系統更簡單。
translation
磁碟作業系統