恒常 こうじょう せい維持 いじ機構 きこうだったら
kōjōseiiji kikōdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 恒常性維持機構

1. If it were a constancy-maintaining mechanism.; If it were a homeostatic mechanism.

Tara Conditional