拮抗 きっこう作用 さようでしょう
kikkōsayōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 拮抗作用

1. Probably opposition.; Probably conflict.; Probably struggle.

Polite
Presumptive
Conjecture
Biochemistry
Physiology
Pharmacology