上位 互換 性 ではありません jōi gokanseidewārimasen
jōi gokanseidewārimasen
Noun
, Desu Copula
, Negation Auxiliary
The polite negative form of 上位互換性
1. Not upward compatible.; Not a superset.
Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.