滑面 かつめん小胞 しょうほう たいじゃなかったです
katsu men shō hōtaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 滑面小胞体

1. Wasn't smooth endoplasmic reticulum.

Past/Perfective
Negative
Polite
Casual Register
Biology