Ceos
abbr. communications enterprise operating system 通信企业操作系统; comprehensive electronic office software 综合电子办公软件
🗣️ 情景例句
Would tomorrow be OK?
明天可以吗？
I'm sorry the casserole has gotten over cooked.
对不起，沙锅给炖焦了。
I slipped and fell downstairs.
我滑了一跤，从楼梯上摔下来了。