Cdhs
abbr. comprehensive data handling system 综合数据处理系统
🗣️ 情景例句
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
Why not?
为什么不能？