しん西蘭 さいらん せん歯鯨 はくじらでしょう
shinsairansenwa kujiradeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 新西蘭扇歯鯨

1. Probably a New Zealand fan-toothed whale.

Polite
Presumptive
Conjecture