单词：filenames
n. 文件名
n (computer science) the name given to a computer file in order to distinguish it from other files; may contain an extension that indicates the type of file
filenames的用法和样例：
例句
用作名词(n.)
- All filenames must be completely lowercase.所有文件名必须完全小写。
- Added text scrolling for long filenames.时间的文字滚动的长文件名。