🗣️ 情景例句
Have you ever been to a buffet dinner?
你去吃过自助餐吗？
Please don't forget.
请不要忘记。
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。