砥石といしtoishi砥と石いし砥と石いしShow answer(Space)Suspend(@)砥と石いし砥と石いしtoishiNoun (common)Noun (common) (futsuumeishi)Noun (common)whetstone; grindstone砥と石いし砥と石いしtoishiwhetstone; grindstoneWhat does 砥石 mean in English?whetstone; grindstone(n)Search the picture dictionary for 砥石