Most paperwork that involves filling out a paper form can be automated by overlaying text onto a scan of the paper form and saving the result as a PDF file.是什么意思_Most paperwork that involves filling out a paper form can be automated by overlaying text onto a scan of the paper form and saving the result as a PDF file.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句