さんたちばなでしょう【
酸橘でしょう
】

santachibanadeshō

Noun

,

Desu Copula

Expresses probability in a polite manner ("probably…") of すだち

1. Probably a sour orange.; Likely a citrus fruit.

Polite

,

Presumptive

,

Conjecture

,

Usually Written in Kana