Data reduction
[计] 数据整理; 数据简化
🧩 词语组成解析
data
['detə]
n. 资料，材料;datum的复数;[计算机]数据，资料;从科学实验中提取的价值;
🗣️ 情景例句
That took place right after the First World War, didn't it?
它就发生在第一次世界大战之后，是吗？
Give my best to your family.
代我向你们全家问好。
The boy was too nervous to speak.
那男孩紧张得说不出话来。