重要 じゅうようSGML えすじいえむえる文字 もじでしょう
jūyōna e sujii emueru mojideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 重要なSGML文字

1. Important SGML character, likely.; Probably an important SGML character.

Polite
Presumptive
Conjecture
Computing