質量 数 じゃなかったです shitsu ryōsūjanakattadesu
shitsu ryōsūjanakattadesu
Noun
, Desu Copula
The polite, past negative form of 質量数
1. Wasn't mass number.; Wasn't quality number.
Past/Perfective
, Negative
, Polite
, Casual Register
, Chemistry
, Physics
Word Pronunciation
文
No variants available for this word.