太陽 系外 惑星 であれば taiyōkeiga iwaku seideareba
taiyōkeiga iwaku seideareba
Noun
, Da Copula
The "-eba" conditional form ("if/when…") of 太陽系外惑星
1. If it were an exoplanet; If it is an exoplanet
Ba Conditional
Word Pronunciation
文
No variants available for this word.