基本解释n.[計] 磁磐操作系統(=Disk Operating System)同根派生 DOS相关词英汉例句用作名詞 (n.)She always looks forward to your dos.她一直盼著看看你的計算機磁磐控制系統。This operating system was called Disk Operating System or DOS.這個操作系統後來就被叫做磁磐操作系統。DOS更多例句