Logical data independence
[计] 逻辑数据独立性
🧩 词语组成解析
logical
['lɔdʒikəl]
adj. 逻辑（上）的;符合逻辑的;推理正确的;合乎常理的;
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
Are all the terms here to your satisfaction?
这里所有的条款都令你满意吗？
If he doesn't pay, who will?
如果他不，谁要付账？
I think I'll throw away these newspapers.
我想我要扔了这些报纸。