世界 せかい記録 きろく保持 ほじ しゃでしょう
sekaikiroku ho jishadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 世界記録保持者

1. World record holder, probably.; Likely a world record holder.

Polite
Presumptive
Conjecture