filename extension是什么意思 filename extension在线翻译 filename extension什么意思 filename extension的意思 filename extension的翻译

1. filename extension

1. 文件后缀名：file-by-file compression 文件压缩 | filename extension 文件后缀名 | fill pattern 填充模式

1. a string of characters beginning with a period and followed by one or more letters
    the optional second part of a PC computer filename

    e.g. most applications provide extensions for the files they create
           most BASIC files use the filename extension .BAS

    Synonym: extensionfile name extension