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
If I fail this exam I'll fail the course.
我要是考试没通过，这门课就没学分了。
May I speak to Mr. Johnson, please?
我想请约翰先生听电话好吗？
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。