Data model
[计] 数据模型
🧩 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
Don't stand on ceremony, make yourself at home.
别客气，随便吃。
I suggest that you tear up the letter and start over again.
我建议你撕破信再来一遍。
There is a bridge over the river.
河上有一座桥。