界面 活性 ではありませんでした kaimenkasseidewārimasendeshita
kaimenkasseidewārimasendeshita
Noun
, Desu Copula
, no-Adjective
The polite, past negative form of 界面活性
1. Was not surface active.; Was not interfacial.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.