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