中間 ちゅうかん宿主 しゅくしゅではありませんでした
chūkan shukushudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 中間宿主

1. Was not an intermediate host.; Was not a secondary host.

Past/Perfective
Negative
Polite
Formal Register
Biology