質量 保存 の法則 でした shitsuryōhozonno hōsokudeshita
shitsuryōhozonno hōsokudeshita
Noun
, Desu Copula
The polite past form of 質量保存の法則
1. Law of conservation of mass was.
Past/Perfective
, Polite
Word Pronunciation
文
No variants available for this word.