Cdos
(cdo 的复数) 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
What's wrong?
怎么了？
Sometimes foreign food has a strange taste.
外国菜的味道往往很奇怪。
Well, what else did you hear about at the meeting?
喂，在会上你还听到了别的什么吗？