滑面 かつめん小胞 しょうほう たいじゃありませんでした
katsu men shō hōtaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 滑面小胞体

1. Was not smooth endoplasmic reticulum.; Was not a smooth endoplasmic reticulum.

Past/Perfective
Negative
Polite
Terminal Form
Biology