有翅 ゆうし昆虫 こんちゅうでしょう
yūshikonchūdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 有翅昆虫

1. Probably an insect with wings.; Probably a winged insect.

Polite
Presumptive
Conjecture