精通 ではありませんでした seitsūdewārimasendeshita
seitsūdewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 精通
1. Was not proficient.; Was not skilled.; Did not master.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.