太陽 系外 惑星 ではありませんでした taiyōkeiga iwaku seidewārimasendeshita
taiyōkeiga iwaku seidewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 太陽系外惑星
1. Was not an exoplanet.; Was not a planet outside the solar system.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.