Data validation
[电] 资料有效性
🧩 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;
n. 批准, 确认\\n[计] 证实, 检验
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
If I went with you,I'd have to be back by six o'clock
如果我与你一起去了，我将不得不在6点钟回来。
Goodness, six zeros! What can I say?
天那！六个零！我能说些什么呢？