单词 | |
释义 | PDF (piː diː ef ) uncountable noun [usually NOUN noun] B1 PDF files are computer documents which look exactly like the original documents, regardless of which software or operating system was used to create them. PDF is an abbreviation for 'Portable Document Format'. [computing] The leaflet is in PDF format. Translations: Chinese: PDF格式 Japanese: PDF |
随便看 |
|
英语词典包含147115条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。