Scds
abbr. save control data set 保存控制数据集
🗣️ 情景例句
I know.
我知道。
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。