嘔吐 おうと中枢 ちゅうすうじゃなかったです
ōto chūsūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 嘔吐中枢

1. Wasn't the vomiting center.; Wasn't the emetic center.

Past/Perfective
Negative
Polite
Casual Register