第 四 紀 でしょう dai yonkideshō
dai yonkideshō
Noun
, Desu Copula
Expresses probability in a polite manner ("probably…") of 第四紀
1. Probably the Quaternary.; Likely the Quaternary period.
Polite
, Presumptive
, Conjecture
Word Pronunciation
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No variants available for this word.