安定 大陸 じゃなかった antei tairikujanakatta
antei tairikujanakatta
Noun
, Da Copula
The past negative form of 安定大陸
1. Was not the stable continent.; Wasn't the stable landmass.
Past/Perfective
, Negative
, Geology
Word Pronunciation
文
No variants available for this word.