a placeholder name, used when a name is not known; a generic name

listen to the pronunciation of a placeholder name, used when a name is not known; a generic name
الإنجليزية - التركية

تعريف a placeholder name, used when a name is not known; a generic name في الإنجليزية التركية القاموس.

so-and-so
Allah'ın cezası kimse
so-and-so
falan kişi/şey
so-and-so
filanca
الإنجليزية - الإنجليزية
so-and-so

She told me to ask so-and-so, but he didn't know, either.

a placeholder name, used when a name is not known; a generic name
المفضلات