極限 きょくげん作業 さぎょうロボットでしょう
kyokugensagyōrobottodeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 極限作業ロボット

1. Probably a highly specialized robot.; Likely an extreme-condition work robot.

Polite
Presumptive
Conjecture