海王 星 外 天体 でしょう kaiōseiga itentaideshō
kaiōseiga itentaideshō
Noun
, Desu Copula
Expresses probability in a polite manner ("probably…") of 海王星外天体
1. Probably a trans-Neptunian object.
Polite
, Presumptive
, Conjecture
, Astronomy
Word Pronunciation
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No variants available for this word.