ゼプト秒 じゃありませんでした
zeputobyōjārimasendeshita
1. It was not a zeptosecond.
Noun
1. It was not a zeptosecond.
1. pupil; disciple
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. cowardly; timid
1. heart disease; heart trouble
1. then; well
1. hedge