Data hierarchy
[计] 数据层次
🧩 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
She must really miss them.
她准是很想主人。
Do as the Romans do(or Do as they do at Rome).
入乡要随俗。
Oh, that's quite early! Where are we going to meet?
噢，那很早！我们打算在哪儿会合？