耐久 性 ではありませんでした taikyūseidewārimasendeshita
taikyūseidewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 耐久性
1. Was not durable.; Was not long-lasting.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.