SGML えすじいえむえる文字 もじではありません
hiesujiiemuerumojidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 非SGML文字

1. Is not a non-SGML character.; Is not a non-SGML character.

Negative
Polite
Formal Register
Computing