Improve Czerny meaning in Urdu

Is there any meaning of the word czerny that needs an edit? Please click that meaning to rewrite it.

کیزری

Is there any meaning of the word czerny that needs to be removed from the list? Please click that meaning to mark it for deletion.

کیزری

Do you want to add a new meaning, definition, and a sentence of the word czerny? Please feel free to add.