極 成層 圏 雲 でした goku sei sōkenkumodeshita
goku sei sōkenkumodeshita
Noun
, Desu Copula
The polite past form of 極成層圏雲
1. It was a polar stratospheric cloud.
Past/Perfective
, Polite
Word Pronunciation
文
No variants available for this word.