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 my pleasure.
我很愿意效劳。
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
All the thing I had packed so carefully were soon in a dreadful mess.
所有细心包装好的东西一会儿工夫就乱成一团。