Cdo
abbr. 开发总监（Chief Development Officer）；债务抵押债券（Collateralized Debt Obligation）；协作数据对象（Collaboration Data Objects）
🗣️ 情景例句
It's complicated.
原因很复杂。
Have you been busy with schoolwork?
学校的功课很忙吗？
but she is never sufficiently strong-minded to be able to stop the practice.
但她又缺乏足够坚强的意志把这一收集活动停下来。