遷 音速 ではありませんでした sen'onsokudewārimasendeshita
sen'onsokudewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 遷音速
1. Was not supersonic.; Was not transferred/changed (sound).
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.