YOU SAID:

for sale knife. little blood but bleach might work

INTO JAPANESE

販売用ナイフ。血は少ないが漂白剤は効くかもしれない

BACK INTO ENGLISH

Knife for sale. There is little blood, but bleach may work

INTO JAPANESE

販売のためのナイフ。血液は少ないですが、漂白剤は効くかもしれません

BACK INTO ENGLISH

Knife for sale. There is little blood, but bleach may work