فارسی
1
عمومی::
صف نظامی كه یكی یكی پشت سرهم باشند
شبکه مترجمین ایران
شبکه مترجمین ایران
شبکه مترجمین ایران
english
1
general::
Phrase(s): single file a line of things or people, one person or one thing wide. (See also in single file.) • Please get into single file. • You have to march single file.
McGrawhill's American Idioms And Phrasal Verbs