眼瞼 がんけん閉鎖 へいさ反射 はんしゃでしょう
ganken'e isa hanshadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 眼瞼閉鎖反射

1. Probably a blink reflex.

Polite
Presumptive
Conjecture
Physiology