宇宙 背景 放射 ではありませんでした uchūhaikeihōshadewārimasendeshita
uchūhaikeihōshadewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 宇宙背景放射
1. It was not the cosmic microwave background.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.