界面 活性 じゃなかったです kaimenkasseijanakattadesu
kaimenkasseijanakattadesu
Noun
, Desu Copula
, no-Adjective
The polite, past negative form of 界面活性
1. Wasn't surfactant.; Wasn't interfacial agent.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.