给: supply; provide文件: document; file; papers; inst ...扩展: expand; extend; spread; deve ...名: time; times; days关联: be connected; be related打开: open; unfold文件扩展名关联: file extension associations显示或修改文件扩展名关联。: assoc显示或修改用在文件扩展名关联的文件类型。: ftype文件扩展名: extension name; filename extension; midibat文件扩展名: bat file extension常用文件扩展名集: common file extensions打开文件, 开文件: openfile; opened-file初始化设置文件扩展名: ini对这些文件扩展名使用: use this mime as the outgoing default for these file extensions对这种文件扩展名使用: use this mime as the outgoing default for this file extension税款交换格式文件扩展名: txf打开文件: openfile; opening file打开文件夹: realone open folder打开文件名: open file name文件扩展: file extensions打开文件出错: error opening file打开文件太多: error 13: too many open files快速打开文件: fastopen最近打开文件: open recent