テフラです
tefuradesu
1. It is.
Noun
#291463
1. It is.
1. tephra (particles ejected by an eruption)
1. If it were tephra.; When it's tephra.
1. It wasn't tefra.
1. If tefra; When tefra
1. Was tephra.
1. Not tephra.; It's not tephra.
1. If ash; When ash
1. Of ash; Ash's
1. It was not tephra.