皮下 ひか注射 ちゅうしゃでしょう
hika chūshadeshō

Noun
Desu Copula
no-Adjective

Expresses probability in a polite manner ("probably…") of 皮下注射

1. Subcutaneous injection, likely.; Probably a subcutaneous injection.

Polite
Presumptive
Conjecture