It is a form of data entry that helps computers read credit CARDS.

它也是另一种形式的数据录入，可以帮助计算机读取信用卡。

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And now flash CARDS can be presented in digital form.

而且现在记忆卡片可以变得数字化了。

youdao

And now flash CARDS can be presented in digital form.

而且现在记忆卡片可以变得数字化了。

youdao