Cko
abbr. 首席知识官（Chief Knowledge Officer）
🗣️ 情景例句
I'm sorry you have to leave so soon.
很遗憾你不能多呆会儿。
There are ten dimes in every dollar.
每美元有十角。
If he wants to make any changes,minor alternations can be made then.
如果他有什么意见的话，我们还可以对计划稍加修改。