十二指腸 じゅうにしちょう むしじゃありませんでした
jūni shichō mushija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 十二指腸虫

1. Was not a duodenal worm.; Was not infected with duodenal worms.

Past/Perfective
Negative
Polite
Terminal Form