ピコ秒 じゃありません
pikobyōjārimasen
1. It is not a picosecond.
Noun
#339289
1. It is not a picosecond.
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. cowardly; timid
1. heart disease; heart trouble
1. then; well
1. hedge
1. skin disease