清单3显示了一个加载d XF文件并从此文件只读取线的简单例子。

Listing 3 shows a simple example of loading a DXF file and reading only lines from it.

youdao

无法删除该文件。 其他应用程序正在使用该文件，或者该文件只读。

Unable to delete file. It may be in use by another application or it may be read-only.

youdao

如果你先压缩了这些文件，写入光盘时它们就不变成只读文件。

If you zipped the files first, they did not become read-only when written to the CD.

《柯林斯英汉双解大词典》